Question

Factorize :-
(a) 2x^3-3x^2-17x+30

Answer 1

Answer:

x = 5/2 , x = -3 , x = 2

Step-by-step explanation:

Given:

2x³-3x²-17x+30

2x³ - 4x² + x² - 2x - 15x + 30

2x²(x - 2) + x(x - 2) - 15( x - 2)

(2x² + x - 15)(x-2)

(2x² + 6x - 5x -15)(x-2)

(2x-5)(x+3)(x-2) = 0

x = 5/2 , x = -3 , x = 2