Question

Evaluate 2b2 - 4a + 4a² for a = 3 and b = −8.

Answer 1

Answer:

152

Step-by-step explanation:

Let's evaluate your equation based on given information that a=3,b=−8

2(−8)^2−(4)(3)+4(3^2)

2(−8)^2−(4)(3)+4(3^2)

=152