Question

Ajudeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeem

Answer 1

$3 \sqrt[3]{a^4b^4} + 5a \sqrt[3]{a^4b} + b\sqrt[3]{a^4b}$ =
$3 \sqrt[3]{a^3*a*b^3*b} + 5a \sqrt[3]{a^3*a*b} +b \sqrt[3]{a^3*a*b}$ =
$3ab\sqrt{ab} + 5a^2 \sqrt{ab} +ba \sqrt{ab}$