Question

I NEED HELP!! which expression is the radical form of x - 9/8
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Answer 1

Explanation:

Please use " ^ " to indicate exponentiation.

Your "x - 9/8" should be x ^(-9/8).

The 8 represents "the eighth root" of x, and the -9 represents the power to which x is to be raised. Finally, the " - " sign shows that this 9th power is in the denominator.

x ^(-9/8) in radical form is ----------------

`1 divided by \sqrt[8]{x^9\\} \\`