Question

What is the complete factorization of 4x2 − 26x + 30?

2(x + 5)(2x − 3) 2(x − 5)(2x − 3) 2(x − 5)(3x − 2) 2(x + 5)(3x − 2)

Answer 1

2( 2x -3)(x- 5)

Explanation:

step 1 . factor 2 out ( because when you multiply the 2 again with the equation it will give you the main equation)

2 ( 2x^2 - 13x + 15 )

step 2 . factor now by regrouping

2( 2x- 3 )( x - 5)

hope it helps