Math, asked by allpurpose171132, 2 days ago

expand (7x-4y)^5 using binomial theorem​

Answers

Answered by s18610
0

(7x-4y)+( 7x-4y)+(7x-4y)+

(7x-4y)+(7x-4y)

i dont know it is correct are wrong so i think it is helpfull

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