Need help to simplify ((x)/(x+1))/x^3 I know the answer is 1/(x^2(x+1)) but I need help on how to get the answer.

Question

asked Jan 13, 2020 218k views

1 Answer

Marquis · Answer 1 · 2020-01-18T23:00:37+0000

Answer:

see explanation

Explanation:

The division can be expressed as

(x)/(x+1) ÷ x³

Change division to multiplication and invert the divisor, that is

(x)/(x+1) ×
(1)/(x^3)

Cancelling x and x³ by x gives

(1)/(x^2(x+1))