Question

factor

x^2+18=9x

Answer 1

x^2 -9x + 18 = 0
(x-6)(x-3) = 0
you need to think of it as this.
what values add up to -9?
what values mutliplied give + 18?
and then match that to find it out .

Answer 2

@shamil98 why would u do that

Answer 3

To factor it.

Answer 4

So ur factors are 3 and 6

Answer 5

@shamil98

Answer 6

-6 and -3.

Answer 7

x^2 - 9x + 18 = 0
-6 * -3 = 18
-6x - 3x = -9x
Which is why.
its that.

Answer 8

But my answer key only has (3,6) thats why im confused

Answer 9

Those are the solutions.

Answer 10

(x-3)(x-6) = 0
To solve for x.
just set the equations to zero
x -3 = 0
x = 3,
x - 6 = 0
x = 6,

Answer 11

it has 3= x

Answer 12

whatever I'll just color in that 3,6 answer if they are the solutions