# What is the difference? 86,700,000−3.45×10^7 A. 5.22 B. 5.22 x 10^6 C. 5.22 x 10^7 D. 5.22 x 10^8

QUESTION POSTED AT 02/12/2019 - 07:58 AM

QUESTION POSTED AT 02/12/2019 - 07:58 AM

The answer is c because 86,700,000 minus 34,500,000 = 52,200,000 and the only one that multiplys out to 52,200,000 is c