Math, asked by hamidmohammed1536, 3 days ago

find x that (3/7)^-3*(3/7)^11 equal (3/7)^x

Answers

Answered by bagkakali

0

Answer:

(3/7)^-3*(3/7)^11=(3/7)^x

=> (3/7)^(-3+11)=(3/7)^x

=> (3/7)^8=(3/7)^x

=> x=8

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