Question

Please solve these equations by factorisation

Answer 1

x^2+6x-2x-12=0

(X+6)(x-2)=0

X=-6 or 2

5x^2+5x+6x+11=0

(5X+1)(x+1)=0

x=-1/5or -1

9x2+9x+8x+8=0

(9x+8)(x+1)=0

x=-8/9or-1

Answer 2

Answer:

Step-by-step explanation: