Question

What is the factored form of the expression?

12d2 + 4d – 1

A. (6d + 1)(2d + 1)

B. (6d – 1)(2d – 1)

C. (6d – 1)(2d + 1)

D. (6d + 1)(2d – 1)

Answer 1

C

Answer 2

c

Answer 3

it was c

Answer 4

12d^(2)+4d-1

(d+(1)/(2))(d-(1)/(6))

(2d+1)(6d-1)

Answer 5

C. (6d – 1)(2d + 1)
I got this correct on my test.