Question

PLEASE HELP!!

Simplify sum.

Answer 1

@Alex: Sum of what?

Answer 2

\[\frac{ d ^{2}+d-30 }{ d ^{2} +3d-40}+\frac{ d ^{2}+14d+48d }{d ^{2}-2d-48 }\]

Answer 3

@mathmale

Answer 4

http://www.calculators.org/math/algebra.php

Answer 5

type it in here and it will show you steps

Answer 6

its not working @rebeccaxhawaii

Answer 7

ill do it

Answer 8

ok

Answer 9

that's not an answer choice

Answer 10

well thats the answer so i dont know what to tell you

Answer 11

well apparently it isn't or it would be an answer choice

Answer 12

What are the answer choices? @alex6799

Answer 13

the answer is

\[\frac{ 2d ^{2}+14d+16 }{ (d+8)(d-8) }\]