Math, asked by pankajjhajhria8450, 1 year ago

(3x-4y)³=27x³-64y³+axy²+bx²y find the value of a+b

Answers

Answered by tejveersingh
0
shsjdudjrbxhxjcjfbfndjdkdjdkdnfn xnxjdndndndndndnndfnnffn
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