Question

(y-1) (y-9)

Answer 1

Expand it?

Answer 2

Y^2-9y-1y+9

Answer 3

now you solve you it :)

Answer 4

what ?

Answer 5

y=1, y=9

Answer 6

where does the = come from?

Answer 7

LOL HWATS?

Answer 8

oh
y^2 -10y +9
You can use the quadratic formula to solve for y.

Answer 9

y^2-10y+9 am I right?

Answer 10

I don't need to solve for y?

Answer 11

\[y=±\sqrt{10 y-9}\]

Answer 12

Ohh i thought you needed to solve for y.

Answer 13

just used foil?

Answer 14

Yup.

Answer 15

so am I correct?