Question 218438
Write an equivalent expression using exponential notation. 5√(n^4) 
I do not understand the check mark
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The check mark is really a root mark.  It kind of looks like an
"r" and it means you should take the square-root of n^4.
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5*sqrt(n^4) = 5*(n^4)^(1/2)
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Cheers,
Stan H.