Math, asked by Raji99, 1 year ago

expand:- (3x +4y)^3
please do fast tomorrow is my exam

Answers

Answered by Anonymous

67

$\textbf{Answer is in Attachment !}$

Attachments:

Answered by harshitasharma16

8

its solved by (a+b)^3=a^3+3a^2b+3ab^2+b^
(3x+4y)^3=27x^3+47x^2y+144xy^2+64y^3

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