Simplify  $\left(-4\sqrt[3]{29}\right)\cdot\left(-3\sqrt[3]{38}\right)$(−43√29)·(−33√38)​ .The simplified expression is

To simplify the expression $\left(-4\sqrt[3]{29}\right)\cdot\left(-3\sqrt[3]{38}\right)$, you need to follow these steps:

1. Multiply the coefficients: $-4 * -3 = 12$.
2. Multiply the radicands (the numbers under the cube root): $29 * 38 = 1102$.
3. Combine these into a new expression: $12\sqrt[3]{1102}$.

So, $\left(-4\sqrt[3]{29}\right)\cdot\left(-3\sqrt[3]{38}\right) = 12\sqrt[3]{1102}$.