Question

what is the simplified form of 9x^2-25/3x-5

Answer 1

Factor the top

Answer 2

what did u get

Answer 3

cause i got 3x+5, restrictions x not equal to -5/3

Answer 4

The restricion on the domain is wrong.

Answer 5

so what did u get

Answer 6

The reduced form is correst but the restricion is that x =/= 5/3

Answer 7

why is it negative

Answer 8

What is negative?

Answer 9

why isnt it negative

Answer 10

Because the point restricted from your domain is the point that makes the denominator zero
3x-5=0
3x=5
x=5/3

Answer 11

its 3x+5=0

Answer 12

That's now what your wrote up there

Answer 13

(3x-5)(3x+5)/3x-5; 3x-5 would cancel out leaving 3x+5

Answer 14

Yes but the denominator of the original expression is 3x-5. The point that makes that zero is the one excluded from the domain of the simplified one.

Answer 15

ok i have another question

Answer 16

wouldnt they cancel out