Question

x2 + 9x = 0

Answer 1

11x=0

Answer 2

lets factor this shall we?

what does x^2 and 9x have in common?

they both have an x

x(x+9) = 0

Answer 3

is the problem x^2+9x

Answer 4

how can you factor that

Answer 5

its x as both variables

Answer 6

what values for x make this true?

well if x = 0, then it will be true

and if x = -9, it will be true

so x = 0 and -9

Answer 7

yo is you factored that you would get x ( 9 + 2 ) = 0

Answer 8

it's x^2 , not 2x

Answer 9

oo :) cool