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40 points!!! ALGEBRA HELP! URGENT please explain SIMPLY!!!




convert the 7th root of x^3 into a rational expression.

Respuesta :

woodsliuheart

3 √ x ^7

Rewrite  x ^7  as  ( x ^2 ) ^3 x .  

Factor out  x ^6 .

3 √ x ^6  x

Rewrite  x ^6  as  ( x ^2 ) ^3 .

3 √ ( x ^2 ) ^3 x

Pull terms out from under the radical.

x^2  3√x.

This would be the best I can help you with.

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