Question

Find the value of x :-
1) 2/7 to power -3 * 2/7 to power 11 = 2/7 to power 7x

Please tell me the step by step answer.
Its urgent.
Please Please!!!!!

Thank You.

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Answer 1

Answer:

x=8/7

Step-by-step explanation:

Inform me if it's not the answer!