Question

fectorise : 6x^2+7x-20

Answer 1

6X^2-3X+20X-20

3X(X+1)-20(X+1)

(3X-20) or (X+1)

X=20/3 or X=-1

Answer 2

Answer:

Step-by-step explanation:

6x^2+7x-20

6x^2+(15-8)x -20

6x^2+15x-8x-20

3x(2x+5)-4(2x+5)

(2x+5)(3x-4)

x=-5/2 or x=4/3

I hope it will help you