Question

Simplify: t^2-25/t^2+8t+15/t-5/t+9

Answer 1

(t^2-25)(t+9) / (t^2+8t+15)(t-5)

Answer 2

how do you input fractions?

Answer 3

use \frac{}{}

(What I put is same as what u put)

Answer 4

It's a fraction divided by a fraction, right?

Answer 5

Yes, so flip the bottom fraction and multiply instead...

(t^2-25)(t+9) / (t^2+8t+15)(t-5)

Answer 6

\[\frac{t ^{2}}{t ^{2}+8t+15}/\frac{t-5}{t+9} \]

turns in to

\[\frac{(t ^{2}-25)(t+9)}{(t ^{2}+8t+15)(t-5)}\]

Answer 7

(t-5)(t+5)(t+9)/ (t+5)(t+3) (t-5)
(t+9)/(t+3)

Answer 8

hey ajmal!! :D

Answer 9

hey aroub!!!!!:)

Answer 10

(t+9)/(t+3) is the answer..

Answer 11

ok after factoring.. u simplify the same numbers in the numerator and the denominator meaning for example in here u have (t+5)(t-5) in the numerator and the denominator so u cancel them out..

Answer 12

You all are geniuses... Wish I had your brains for math.