Question

Find and correct the error: 7.19 = 363. (1 point) O The indices should have been added for a correct answer of 63. There is no error. The expression is correctly simplified. O The radicands cannot be multiplied because of different indices. The correct answer is 377. O The radicands should have been added for a correct answer of 16.

Answer 1

the given expression is

`\sqrt[3]{7}*\sqrt[]{9}`
`=\sqrt[3]{7}*3`

so the answer is

`=3\sqrt[3]{7}`

because