Math, asked by Rahulchahun, 1 month ago

(3^10+3^7)*3^-5 please answer me fast​

Answers

Answered by bagkakali
0

Answer:

(3^10+3^7)*3^-5

=3^7(3^3+1)*3^-5

=3^(7-5).(27+1)

=3^2.28

=9×28

=252

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