Question

Please mark the questions right or wrong. if the answer is wrong, write the correct answer.

Answer 1

Exponentials and square roots

We know that:

`\sqrt[n]{7}=7^{(1)/(n)}`

In this case, by convention:

`\sqrt[2]{7}=\sqrt[]{7}`

Then,

`\sqrt[]{7}=\sqrt[2]{7}=7^{(1)/(2)}`

Answer: right