Question

Which expression is equivalent to
algebra II engenuity

Answer 1

the correct answer is B

Answer 2

second option

Explanation:

Given expression is:

`\sqrt[3]{64a^6b^7c^9}`

Converting the expression in the exponents of multiples of three

`\sqrt[3]{4^3*a^6*b^6*b*c^9}`

Solving the radical

`={4^{(3*(1)/(3))} *a^{(6*(1)/(3))}*b^{(6*(1)/(3))}*b^{((1)/(3))}*c^{(9*(1)/(3))}}\\=4a^2b^2c^3\sqrt[3]{b}`

Hence,

2nd option is correct ..