Question

Factorise:
i. X2+5x -6
ii. 3X2-7X+4​

Answer 1

Answer:

I. X^2+5x-6=0

X^2+6x-x-6=0

X(X+6) -1(x+6) =0

(x-1) =0 or (x+6) =0

x=1 or x=-6

II) 3x^2-7x+4=0

3x^2-3x-4x+4=0

3x(x-1) -1(x-1) =0

3x-1 =0 or x-1=0

X=1/3 or X=1

Step-by-step explanation: