Question

Factor 9b 2 - 4.

O (3b + 1)(3b - 4)
O (3b + 2)(3b - 2)
O (3b - 2)(3b - 2)

Answer 1

Answer:

(3b+2)(3b-2)

Step-by-step explanation: It is the correct answer because we are factoring to the prime number.