solve this ques plz giving u 10 points
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(9n+1)x(3-n/2)-2 - 27n / (3m x 2)3 =1/729
32n+2 x 3n - 33n / 3m x 2m = 1/36
33n+2 - 33n / 33m x 23 = 1/36
33n (32 - 1) / 33m x 23 = 1/36
3n (32 - 1) / 3m x 8 = 1/36
3n x (9-1) / 3m x 8 = 1/36
3n x 8 /3m x 8 = 1/36
3n / 3m = 1/36
I hope this is the answer as this is what came to my mind.
32n+2 x 3n - 33n / 3m x 2m = 1/36
33n+2 - 33n / 33m x 23 = 1/36
33n (32 - 1) / 33m x 23 = 1/36
3n (32 - 1) / 3m x 8 = 1/36
3n x (9-1) / 3m x 8 = 1/36
3n x 8 /3m x 8 = 1/36
3n / 3m = 1/36
I hope this is the answer as this is what came to my mind.
kaushikvidit007:
I dont know how to write square so consider the squares
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3^2n+2 × 3 ^n - 3^3n / (3^m×2)^3 =1/729
3^3n+2 - 27^n / (3^m×2)^3 =1/9^3
27^n × 9 -27^n /(3^m ×2)^3=1/9^3
(3^n×2)^3 /(3^m×2)^3 =1/9^3
3^n /3^m=1/9
9×3^n=3^m
3^n+2=3^m
n+2=m
m-n=2
3^3n+2 - 27^n / (3^m×2)^3 =1/9^3
27^n × 9 -27^n /(3^m ×2)^3=1/9^3
(3^n×2)^3 /(3^m×2)^3 =1/9^3
3^n /3^m=1/9
9×3^n=3^m
3^n+2=3^m
n+2=m
m-n=2
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