Math, asked by mitalijumde, 9 months ago

7 ^(2x+1) ÷ 49 =7^3

Answers

Answered by Surya1509

1

Answer:

x=2

Step-by-step explanation:

= 7^(2x+1)/49=7^3

= 7^(2x+1)/7^2=7^3

= 7^2x+1-2=7^3

= 7^2x-1=7^3

= 2x+1=3

= 2x=4

= x=2

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