hint. which two factors of 14 add up to 9?
and we usually use ^ for powers. x^2+9x+14
Factorise X'2+9X +14
3 answers
X2+9x+14
x^2-3x-6x+18
x^2-9x+8
(x-6)(x-3)
x^2-9x+8
(x-6)(x-3)
1 answer