# i cant figure these problems out

*label*Mathematics

*timer*Asked: Jun 9th, 2015

**Question description**

theres a little 7 above a square root sign and then an X with an exponent of 4 inside the square root and then it equals -4. what is X?

Anonymous

theres a little 7 above a square root sign and then an X with an exponent of 4 inside the square root and then it equals -4. what is X?

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