Asked by Vicki
Simplify the following into a single expression
x^3/(x^2-1)^5/8 + 2x(x^2-1)^3/8
x^3/(x^2-1)^5/8 + 2x(x^2-1)^3/8
Answers
Answered by
Reiny
write it as:
x^3(x^2-1)^(-5/8) + 2x(x^2-1)^3/8
common factor is x(x^2 - 1)^(-5/8)
so we get
=x(x^2 - 1)^(-5/8) [ x^2 + 2(x^2 - 1)]
= x(x^2 - 1)^(-5/8) (3x^2 - 2)
or
= x(3x^2 - 2)/(x(x^2 - 1)^(5/8) )
x^3(x^2-1)^(-5/8) + 2x(x^2-1)^3/8
common factor is x(x^2 - 1)^(-5/8)
so we get
=x(x^2 - 1)^(-5/8) [ x^2 + 2(x^2 - 1)]
= x(x^2 - 1)^(-5/8) (3x^2 - 2)
or
= x(3x^2 - 2)/(x(x^2 - 1)^(5/8) )
Answered by
Vicki
Thanks and thanks for the help on how to write it out on the computer.
Answered by
Reiny
You are welcome
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.