Find the product of (3x – 5y)2 using identity      

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We have,3x-5y2=3x2+5y2-23x5y   (a-b)2=a2+b2-2ab=9x2+25y2-30xy
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(3x - 5y) 2        [distributive property]
= (2 x 3x) - (2 x 5y)
​= 6x + 10y​
 
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Thank u\
 
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