Question

Evaluate this exponential expression. 4 • (2 + 5)2 - 52 =

Answer 1

Answer:

answer is 171 on apex hope it helps!

Step-by-step explanation:

Answer 2

if exponent 2
4 • (2 + 5)^2 - 52
= 4 • (7)^2 - 52 
= 4 • 49 - 52
= 196 - 52
=  144

if multiply by 2
4 • (2 + 5)2 - 52 
= 4 • (7)2 - 52 
= 4 • 14 - 52
= 56 - 52
=  4