What is the complete factorization of 64x2 - 48x + 9?
o a. (8x - 3)(8x+3)
b. (8x - 3)2
oc. 4(4x - 3)2
d. 4(4x - 3)(4x+3)

B)  (8x-3)²

Step-by-step explanation:

64x2 - 48x + 9= (8x)² - 2*8x*3 + 3²

Compare with a² - 2ab +b² = (a-b)²;  a = 8x and b =3

=(8x-3)²

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.