Fred tried to evaluate an expression step by step. Find Fred's mistake... A. Step 1. B. Step 2. C. Step 3. D. Fred did not make a mistake.

Question

asked Aug 16, 2020 189k views

1 Answer

Jason Rahm · Answer 1 · 2020-08-22T15:36:55+0000

Answer:

C. Step 3

Explanation:

-4 + -5 is -9

just because (-5) is in a bracket, a positive × negative = negative

therefore +(-5) = -5