Question

Help please I need help as soon as possible!all answers are appreciated! Keisha tried to evaluate an expression step by step. 3+(−4)−7

Answer 1

Answer:0

Explanation:

3+(-4)-7 when there are parenthesis around a negative number you flip it to positive and then 4+3-7=0

Answer 2

D no mistakes

Explanation:

3+(-4)-7 is equal to 3-4-7=-8