Question

Hello mates
Solve the quadratic equations by factorisation method .
1) x square- 15x+54=0
2) 2x square -2x+1/2=0 ​

Answer 1

Answer:

x²-(9+6)x + 54=0

x²-9x-6x +54=0

x(x-9)-6(x-9)=0

(x-6)(x-9)=0

Answer 2

Step-by-step explanation:

Minister

x2_(9+6)x+54--0

x2-9x-6x +54--0