Please factorize using identities.
9x^2-30xy+25y^2
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9x^2-30xy+25y^2
(3x)^2+(5y)^2-(2)(3x)(5y)
(3x-5y)^2
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hlo mate
this is solve by identity ( a - b )^2
(3x)^2 - 2× 3x × 5y + (5y)^2
( 3x - 5y )^2
hope it helps..♥
this is solve by identity ( a - b )^2
(3x)^2 - 2× 3x × 5y + (5y)^2
( 3x - 5y )^2
hope it helps..♥
thanks
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