Asked by Keonn'a

Reduce the rational expression to lowest terms. If it is already in lowest terms, enter the expression in the answer box. Also, specify any restrictions on the variable.
6a^4+162a/3a^4−9a^3+27a^2
6a^4+162a/3a^4-9a^3+27a^2
6a^3*a+6*27a/3a^4-9a^3+27a^2
6a(a^3+27)/3a^4-9a^3+27a^2=
6a(a^3+27)/a^2(3a^2-9a+27)

Answers

Answered by Reiny
Done , look back to your previous of this.
Did you notice the "difference of cubes" factoring ?

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