Question

Which is another way to check the sum of 52 + 23 + 10 + 78?
A. 78 – 52 – 10 – 23
B. 163 – 52 + 23 + 10 + 78
C. 78 – 52 + 10 + 23
D. 78 + 10 + 23 + 52

Answer 1

whatever you do It has to add up to 163 so the answer is D

Answer 2

The answer would be D. 78 + 10 + 23 + 52.