Question

Can someone help me with this? How do I figure this out?

Answer 1

We are given the following radical expression:

`\sqrt[]{a+b}`

We are asked to determine the equivalent exponential expression. To do that we will use the following relationship:

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

Applying the relationship we get:

`\sqrt[]{a+b}=(a+b)^{(1)/(2)}`

Therefore, the right answer would be B.