Question

2xsquare +17x-30Need to factor completelyAnswer is. (2x-3)(x+10)But, how to get to that answer????

Answer 1

(2x-3)(x+10)

Step-by-step explanation:

Given the expression 2x^2+17x-30, we are to factorize completely

2x^2+17x-30

= (2x^2+20x)-(3x-30)

Factor out the common terms

= 2x(x+10)-3(x+10)

= (2x-3)(x+10)

This gives the required factor