Question

Pls answer with steps I will mark u as brainliest

Answer 1

Answer: -20

Step-by-step explanation: a=5 and b=-5

a-b^2=5-(-5)^2

a-b^2=5-25

a-b^2=-20

Answer 2

Answer: hi. now we know that a is 5 and b is -5

so, a-b2=5-5square=5-25=-20

PLS MARK AS BRAINLIEST!!!!