32.5k views
4 votes
Mind helping someone out?

I've kinda been stuck on this problem and it's my last math problem for the day.

Mind helping someone out? I've kinda been stuck on this problem and it's my last math-example-1
User LauraT
by
6.6k points

1 Answer

4 votes

\bf 2a^3b^2\sqrt[3]{12b}\implies 2a^3b^2\sqrt[3]{12b^1}\implies \sqrt[3]{(2)^3(a^3)^3(b^2)^3~~~~12b^1} \\\\\\ \sqrt[3]{2^3a^(3\cdot 3)b^(2\cdot 3)~~~~12b^1}\implies \sqrt[3]{8a^9b^6~~~~12b^1}\implies \sqrt[3]{(8)(12)a^9b^6b^1} \\\\\\ \sqrt[3]{96a^9b^(6+1)}\implies \sqrt[3]{96a^9b^7}
User Rhinds
by
5.9k points