Question

Factorise x square +2x-3by using splitting the middle term

Answer 1

Answer:

(x+3)(x-1)

Step-by-step explanation:

X^2+2x-3

X^2+(3-1)x-3

X^2+3x-x-3

X(x+3)-1(x+3)

(x+3)(x-1)