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plzz give a easy way for finding the no. of integral solutions of the eqn .... ax1 + bx2 + cx3 = n ...... without using dat binomial theorem ...


plzz give a easy way for finding the no. of integral solutions of the eqn .... ax1 + bx2 + cx3 = n ...... without using dat binomial theorem ... 


Grade:11

1 Answers

Sher Mohammad IIT Delhi
askIITians Faculty 174 Points
8 years ago
the most simple ways is to use hit and trial, start from 0,0...0 , and increase the numbers until they satisfy the equation, this is indirectly using the detailed version of binomial theorem.

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