Math, asked by triptidevnath65, 1 month ago

(2/5)^3×(2/5)^4=(2/5)^2x-1 solve

Answers

Answered by dharshini2007

1

Answer:

X equals 4

Step-by-step explanation:

2/5³x 2/5⁴ = 2/5⁷

2x-1=7

2x=8

x=8/2=4

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