What is the simplified form of the expression 3[14÷(4^2-3^]-5?

QUESTION POSTED AT 19/08/2019 - 05:51 PM

Answered by answersmine AT 19/08/2019 - 05:51 PM

Answer:

-9. Hope this helps. Good luck on your final.

Step-by-step explanation:


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Related questions

Simplify all the ratios. Show your work! 1) 400g:2kg 2)60m:12m 3)27in:3ft 4)5lb:48oz 5)100s:7min

I can help u but just give me 5 mins or 2 to help u :) ill get back to u right away

ANSWERED AT 23/09/2019 - 04:27 AM


QUESTION POSTED AT 23/09/2019 - 04:27 AM

Following the order of operations, exponents should be simplified after completing all multiplication and division. True False well PEMDAS ^ its 2nd in line... i dont understand what they mean

Unless the exponet is on the outside of a parentheses then the exponet should be done first.

Example

(5x5)^2 - Inside the parentheses should be done first
and it ends up being - 625

But if the exponet is on the inside

(5x5^2) Then do the math for the exponet first
Then it becomes - 125


ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

On a recent day, 8 euros were worth $9 and 24 euros were worth $27. Write an equation of the form y = kx to show the relationship between the number of euros and the value in dollars.

Y = kx
We have to find k value, so lets say x is euros and y is American dollars
so we have
9 = k(8)
k = 1.125
so the equation will be  y = 1.125x
to prove it use another value given
y = 1.125x
y = 1.125 (24)
 y = 27
Thus 24 euros is 27 dollars.
Hence the equation y =1.125x is correct.          

ANSWERED AT 23/09/2019 - 04:25 AM


QUESTION POSTED AT 23/09/2019 - 04:25 AM

Wat is 1/2 ÷ 1/3 please show work and simplify

Make the denominators the same as the LCD 1/3 times 3 subtracted by 1/3 times 2
So it would be 3/6 subtracted by 2/6 
The answer is 1/6

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

What is 9/12 in simplest form?

3/4 is the answer in simplest form.

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

Rewrite the equation 8x-3y-5 -0 in slope intercept form

If the equation is 8x-3y-5=0 
Then the slope intercept form would be:
y=8/3x-5/3

ANSWERED AT 23/09/2019 - 04:23 AM


QUESTION POSTED AT 23/09/2019 - 04:23 AM

How do you find slope and y-intercept form in a word problem?

You can find slope by using slope formula which is 
m = (y2-y1)/(x2-x1)
To find y intercept form, use given point and slope and put it in this form,
y = mx+c

ANSWERED AT 23/09/2019 - 04:20 AM


QUESTION POSTED AT 23/09/2019 - 04:20 AM

How do i estimate then add write each sum in simplest form

Round the numbers add them together then simplify it to its lcm

ANSWERED AT 23/09/2019 - 04:18 AM


QUESTION POSTED AT 23/09/2019 - 04:18 AM

How to simplify 4d + 3x - d + 2x

Combine like terms

4d - d
and
3x + 2x

so,

The answer is,
3d +5x

ANSWERED AT 23/09/2019 - 04:17 AM


QUESTION POSTED AT 23/09/2019 - 04:17 AM

Write an expression that can be used to find 4 times 275 using mental math and properties of numbers

4 times 200)(4 times 70)(4 times 5)

ANSWERED AT 23/09/2019 - 04:15 AM


QUESTION POSTED AT 23/09/2019 - 04:15 AM

Write an expression that can be used to find 4x275 using mental math and properties of numbers

(4*200)(4*70)(4*56 that is my answer

ANSWERED AT 23/09/2019 - 04:15 AM


QUESTION POSTED AT 23/09/2019 - 04:15 AM

Rewrite the expression as an algebraic expression in x. cos(tan−1 x)

1/(sqrt(1+x^2))..................

ANSWERED AT 23/09/2019 - 04:13 AM


QUESTION POSTED AT 23/09/2019 - 04:13 AM

Rewrite the expression as an algebraic expression in x. cos(tan−1 x)

It's hard to type and hard to read the "inverse tangent" function, as you've seen (above).

So, use "arctan x" instead.

Then the problem becomes:  "differentiate cos (arctan x)."

You must apply first the rule for differentiating the cosine function, and next apply the rule for differentiating the arctan function:

(d/dx) cos (arctan x) = - sin (arctan x) * [1/(1+x^2)]

ANSWERED AT 23/09/2019 - 04:13 AM


QUESTION POSTED AT 23/09/2019 - 04:13 AM

How do you write eight and fifty nine hundreths in standard form

To write eight and fifty nine hundredths would be 8.59. The and I believe is simply to signify the separation between digits appearing to the left of the decimal point and ones appearing to the right of it.

ANSWERED AT 23/09/2019 - 04:13 AM


QUESTION POSTED AT 23/09/2019 - 04:13 AM

Define a variable and write each phrase as an algebraic expression 1. Four times more money than elliot saved Please explain answer if possible

As far as I can understand I would say...... 4x if x is the amount that elliot saved. 4 times the amount she saved would be 4x

ANSWERED AT 23/09/2019 - 04:12 AM


QUESTION POSTED AT 23/09/2019 - 04:12 AM

Write an expression for 3 plus 6 times 4 plus 3

3+6x4+3=??? I hope this helped!

ANSWERED AT 23/09/2019 - 04:11 AM


QUESTION POSTED AT 23/09/2019 - 04:11 AM

What is the simplest form for 20/24 and 12/28

Simplest form of 20\24=5\6 and 12\28=3\7

ANSWERED AT 23/09/2019 - 04:11 AM


QUESTION POSTED AT 23/09/2019 - 04:11 AM

Completely factor the expression 27x^6-y^3

27x^6-y^3 3^3(x^6)-y^3 (3x^2)^3-y3 Answer:(3x^2-y)(9x^4+3x^2y+y^2)

ANSWERED AT 23/09/2019 - 04:09 AM


QUESTION POSTED AT 23/09/2019 - 04:09 AM

A square window has a perimeter of (8x + 12) feet. Write an expression that represents the side length of the window. (in feet)

8x+12=p so you would take away 12 from p making the equation 8x=p-12 and then divide that by 8 so the equation is x= p-12/8 ( x equals p minus 12 over 8)

ANSWERED AT 23/09/2019 - 04:08 AM


QUESTION POSTED AT 23/09/2019 - 04:08 AM

Factor this expression

I believe it's 3•3•3-3•3•3•x+3•5•y but I could be wrong :P

ANSWERED AT 23/09/2019 - 04:06 AM


QUESTION POSTED AT 23/09/2019 - 04:06 AM

Factor this expression

I think the question should be solve for y or write quadratic eq.
27-9x+15y =0
divide all by 3
9-3x+5y = 0
solve for y
y = (3/5) x  - (9/5)

ANSWERED AT 23/09/2019 - 04:04 AM


QUESTION POSTED AT 23/09/2019 - 04:04 AM

What is 8d(2d+8)+d squared Simplify THANKS GUYS

8*2=16 
8*8=64
d+d+d=3d
16+64=80d3rd












ANSWERED AT 23/09/2019 - 04:00 AM


QUESTION POSTED AT 23/09/2019 - 04:00 AM

How do you evaluate this expression (-10)-47

If that is negative 10 times negative 47 then the answer is 470. If it is negative 10 minus positive 47 then the answer is -57

ANSWERED AT 23/09/2019 - 04:00 AM


QUESTION POSTED AT 23/09/2019 - 04:00 AM

Write 224% as a fraction or mixed number in simplest form.

As a fraction, this would be 56/25 while as a mixed fraction, it is 2 6/25.

ANSWERED AT 23/09/2019 - 03:59 AM


QUESTION POSTED AT 23/09/2019 - 03:59 AM

Write 188% as a fraction or mixed number in simplest form.

188% is 1.88. So 1.88 as a fraction is 1 22/25

ANSWERED AT 23/09/2019 - 03:59 AM


QUESTION POSTED AT 23/09/2019 - 03:59 AM

Two trains travel a 160 km track each day. The express travels 10 km h^-1 faster and take 30 minutes less time than the normal train. Find the speed of the express.

Let s = the speed of the slower train in km/hrs+10 = the speed of the faster train in km/hrLet t = time in hrs for the slower train to go 160 kmt-5 = time in hrs for faster train to go 160 km---------------Slower train:(1)
160=s.t

Faster train:(2) 160=(s+10) .(t-.5)From (1)(1) t=160/s
use the relations given in following screenshot and then use quadratic equation.

ANSWERED AT 23/09/2019 - 03:57 AM


QUESTION POSTED AT 23/09/2019 - 03:57 AM

What is six and thirty-five thousandths in standard form

This is six and thirty-five thousandths in standard form 6.35

ANSWERED AT 23/09/2019 - 03:56 AM


QUESTION POSTED AT 23/09/2019 - 03:56 AM

What is the simplest form of 35/100

The simplest form of 35/100 is 7/20 because the greatest common factor (GCF) of 35 and 100 is 5 so you simply divide 35/5 to get 7 and 100/5 to get 20 therefore the answer is 7/20

ANSWERED AT 23/09/2019 - 03:55 AM


QUESTION POSTED AT 23/09/2019 - 03:55 AM