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what is rational exponent of -(49)1/2?
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Sagot :

Intelligentanswereridn

[tex] {7}^{2( \frac{1}{2}) } \\ [/tex]

Cancel the common factor of 2.

[tex] {7}^{1} [/tex]

Evaluate the exponent[tex] \:= 7[/tex]

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