Question

Find the value of a²+b
if...
a=-2 and b=5

Answer 1

9

Explanation:

a²+b

Substituting values,

=> (-2)^2+5

=> 4 + 5

=> 9

Answer 2

9

Explanation:

• a² + b

Where we have :- a = -2 & b = 5

plug the values

• = ( -2)² + 5
• = 4+ 5
• = 9