Question

By factorization method
8 p² + 21p - 12​

Answer 1

Step-by-step explanation:

8p^2 +12p - 12

2( 4p^2 + 6p - 6)

2( 4p^2 + 6p - 9/4 + 9/4 -6)

2( (2p + 3/2)^2 - 33/4

2(2p + (3 - sqrt33)/2)(2p + (3+sqrt33)/2)