Factorize \(6x^2 + 7x – 20\)
- (6x - 5)(x + 4)
- 2(3x-5)(x+2)
- (3x+4)(2x-5)
-
(3x-4)(2x+5)
The correct answer is: D
Explanation
\(6x^2 + 7x - 20\)
= \(6x^2 + 15x - 8x - 20\)
= \(3x(2x + 5) - 4(2x + 5)\)
= \((3x - 4)(2x + 5)\)