Question

factorization of 18+11x+x²​

Answer 1

Answer:

x=+- 9 & x=+- 2

Step-by-step explanation:

x2+2x+9x+18=0

x(x+2) + 9( x+2)=0

(x+9) (x+2)=0

ie x=+- 9 & x= +- 2

Answer 2

Refer to the attached image ❤