Question

9x2 – x–8=0(use factorization​

Answer 1

Answer:

hello

Step-by-step explanation:

i hope you like it

Answer 2

Answer:

x=1;x=8÷9

Step-by-step explanation:

9^2-x-8=0

9x^2-9x+8x-8

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

(x-1)(9x+8)

x-1=0===>x=1

9x+8=0

x= -8÷9

x= -8÷9 is neglected because x is positive number therefore x=1 is correct

x is always positive in factorization