batao yr!!!!
jaldi!!!
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1:- 9x² + 6xy + y²
=> (3x)² + 2*3x*y + (y)²
=> (3x + y)² ans.
3:- x² - y²/100
=> (x)² - (y/10)²
=> (x + y/10)(x - y/10) ans.
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Step-by-step explanation:
3x^2 + 2*3x*y + y^2
(3x+y)^2 Ans.
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