Question

Solve the following quadratic equation by using factorisation method x2 + x - (k + 2) (k + 3) = 0.

Answer 1

Answer:

Step-by-step explanation:

x2+x-(k+2)(k+3)=0

x2+x-(k2+3k+2k+6)=0

x2+x-k2-5k-6=0

x2+k2+x-5k-6=0

(x2+k2)+(x-5k)-6=0