Question

9x2-17x+8=0 Solve the following equations by factorisation

Answer 1

Step-by-step explanation:

9x²-17x+8=0

9x²-9x-8x+8=0

9x(x-1)-1 (x-1) =0

(9x-1) (x-1) =0

x=1/9 x=1

Answer 2

Answer:

9x^-9x-8x+8

9x(x-1) -8(x-1)

(x-1) (9x-8)

x=1

x=8/9