Math, asked by hazzaa, 1 year ago

find the product (2/3x+5/7y)^2-2/3x-5/7y ) ^2​

Answers

Answered by rahul200013
1

Answer:

Step-by-step explanation:

Answer is provided in attached image

Answered by vineet159
1

(4/9x^2 +25/49y^2-2/3x-5/7y)^2

= 16/81x^4 + 625/2401y^4+ 4/9x^2+25/49y^2

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