Question

Which of the following expressions has the greatest value?
A 3 − 7 + (−10)
B 3 + 7 + (−10)
C 3 + 7 − (−10)
D 3 − 7 − (−10)

Answer 1

I believe the answer is B: 3 + 7 + (-10).

Answer 2

C 3 + 7 - (-10) = 20 because subtracting a negative is like adding a positive.