Question

For the rational expression, identify the greatest common factor (GCF), write the expression in factored form, and simplify. Show all work leading to your answer.

http://prntscr.com/9d7czs

Answer 1

@hartnn

Answer 2

at which step are you stuck ?

Answer 3

\[\frac{ 3b^2+b }{ 5b^4 }=\frac{ b(3b+1) }{ 5b^4 }=\frac{ 3b+1 }{ 5b^4-1 }=\frac{ 3b+1 }{ 5b^3 }\]

Answer 4

is that correct?

Answer 5

did you mean
\(\large 5 b^{4-1}\)
in the denominator ?

Answer 6

All other steps are perfect! :)
good!

Answer 7

yes

Answer 8

thnx