Question

Will fan & medal.
Simplify the sum. State any restrictions on the variables.
x-2/x+3 + 10x/x^2 -9

Answer 1

I got x+2/x-3 as the answer, is that right? Also how do I find restrictions?

Answer 2

you want to set each expression equal to 0

Answer 3

so x+2=0 and x-3=0

Answer 4

solve for x in both

Answer 5

should be -2 and 3

Answer 6

So the restriction is -2 & 3?

Answer 7

yup

Answer 8

Thanks! This really helps. :)