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Savya Goal from Salwan Public School, Rajendra Nagar, New Delhi

Subject :Sam Class : Class 8

If 3^{x + y} = 81 and 81^{x - y} = 3⁸, then find the values of x and y respectively.

A3, 1
B1, 3
C-1, 3
D-1, -3

pls give the method to how to be solved

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