Question

Help Please, I am trying to help my mom with some homework and I want to make sure the problems I am not sure about is right, thank you.

Answer 1

\[\frac{ 7x+35 }{ x ^{2}+5x}\]

Answer 2

\[\frac{ x+5 }{ x ^{2}-4x-45 }\]

Answer 3

are you asked to simplify these expressions?

Answer 4

Yes

Answer 5

Thank yall so much.

Answer 6

What do you have for answers? We'll check them for you.

Answer 7

FACTOR, FACTOR, FACTOR!!!

\(x^{2} + 5x = x(x+5)\)

\(7x+35 = 7(x+5)\)

\(x^{2} - 4x - 45 = (What)(What)\)

Answer 8

whpakmer4 I have for the 1st on is 7/x and for the 2nd I had 1/3x-9

Answer 9

First one is correct.

Answer 10

second one is not.

Answer 11

okay um...

Answer 12

show me your factoring of the denominator of the second problem

Answer 13

I a sorry brb

Answer 14

ok sorry

Answer 15

\[\frac{ x+5 }{ x ^{2} -4x-45}\]
\[\frac{5}{x-4x-45}\]

Answer 16

then I simplified 5/-45

Answer 17

No. Absolutely not.

Factor the denominator. Look at those "What's" I gave you up above.

Answer 18

-9 and 5

Answer 19

not -9 and 5, \((x-9)\) and \((x+5)\)

Answer 20

ok

Answer 21

so you've got \[\frac{x+5}{(x+5)(x-9)}\]

Answer 22

yes

Answer 23

Okay, can you simplify that any more?