Question 146178
Factor:
{{{9a^6-48a^4+64a^2}}} First, you factor out {{{a^2}}} to get:
{{{a^2(9a^4-48a^2+64)}}} Now you can factor the trinomial.
{{{a^2(3a^2-8)^2}}}
You can check this solution by multiplying these three factors.
Try it yourself and see what you get!