Math, asked by obaishali, 1 year ago

(2/3a+3/4b)(2/3a+3/4b)

Answers

Answered by ratdna
3

Step-by-step explanation:

= (2/3a + 3/4b)^2

Using identity (a+b)^2 = a^2 + 2ab + b^2

= 4/9(a)^2 + ab + 9/16(b)^2

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