Math, asked by psarmistha282, 5 months ago

18. If 2n-7 x5n-4 = 1250, find the value of n.
Hint: 2n-4x2-3x51-4 = 1250 =
2n-4 x5n-4
= 1250 = (2x5)-4 = (10)4.
23

Answers

Answered by dhaliwalmehar08

1

2n - 35n -4 = 1250

-33n - 4 = 1250

-33n = 1250+4

-33n = 1254

n = 1254 / 33

n = 38

pls pls pls mark brainliest .

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