Math, asked by aryankumarjaispfo2f0, 1 year ago

please solve this question

Attachments:

Answers

Answered by Hemanta555
1
(3/7)^-2x+1 ÷ (3/7)^-1 = ((3/7)^-1)^-7
(3/7)^-2x+1+1 =(3/7)^7

so -2x+1+1 = 7
-2x +2 = 7
-2x = 5
x = -5/2

Hemanta555: add dis as BRAINLIEST
Similar questions