Physics, asked by Sohail6770, 4 months ago

(4/7)to the power of -5 *(7/4)

Answers

Answered by surnamhome

0

Answer:

-5^7/4^4/7

a^m^n = a^m×n

-5^7/4×4/7

-5^28/28

-5^1

-5^1=-5

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