Question

`\sqrt[3]{32x {}^(7)y ^(4) }`??? help please

Answer 1

`\sqrt[3]{32x^7y^4}`

we will simplify the expression above

`\sqrt[3]{(8)\cdot(4)\cdot x^6\cdot x^{}\cdot y\cdot y^3}`

then we have

`\sqrt[3]{8x^6y^3}\cdot\sqrt[3]{4xy}`

The expression simplified is

`2x^2y\sqrt[3]{4xy}`