LizzieM LizzieM

11-04-2017
Mathematics

contestada

Which expressions are equivalent to the one below? Check all that apply. 21^x/7^x

Respuesta :

17-04-2017

Is it a multiple choice question? If so, please comment them and list them.

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karlysstars karlysstars

07-04-2020

Answer:

(21/7)^x , 7^x ×3^x/7^x , and 3^x

Step-by-step explanation:

^x means r=the number before it is to the x power. these are the correct answers to this multiplication problem.

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