# help with this math problem!?

so far i know the answer is not C.

### 10 Answers

Relevance

- PopeLv 72 months ago
Since there is no C among the choices, your deduction must be correct, but I would not expect any partial credit for that effort.

- Log in to reply to the answers

- KrishnamurthyLv 72 months ago
The expression which is equivalent to 5/√x:

Answer choice:

A) 5x^(-1/2)

- Log in to reply to the answers

- What do you think of the answers? You can sign in to give your opinion on the answer.
- Anonymous2 months ago
Here is a clue

the answer is the first one.

- Log in to reply to the answers

- ignoramusLv 72 months ago
x^(½) = √x

1/(√x) = x^(-½)

So

5/(√x) = ?

You should be able to finish it off now.

- Log in to reply to the answers

Still have questions? Get answers by asking now.