Question

factorise:
x2+9x=18

Pleace explain

Answer 1

${x}^{2} + 9x = 18 \\ \\ x(x + 9) = {3}^{2} \times 2$

Answer 2

Answer:

if the question is 2 x+9 x=18

Step-by-step explanation:

then the solution will be-

2 x+9 x is 11 x

then 11 x=18

x=18/11