Math, asked by sr6156013, 5 months ago

find the value of in 3:7:30n
​

Answers

Answered by snowyseret
0

Answer:

30 (n-5) = (n+2)(n+1) 30n - 150 = n^2 + n + 2n + 2 27n - 148 = n^2 n^2 - 27n + 148 = 0. NOW solve this quadratic equation u will get two values of n. THANKS.

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