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Factorize : (1.)4x²+y²+z²-4xy-2yz+4xz (2). 8x³+27y³+36x²y+54xy² |
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Answer» Step-by-step explanation: (1). 4X² + Y² + Z² - 4XY - 2YZ + 4XZ. => ( 2X)² + (-Y)² + (Z)² + 2 × (2X ) ( -Y ) + 2 ( -Y ) (Z ) + 2(2X ) ( Z ). => [ 2X + (-Y ) + Z ]² => (2X - Y + Z )² . |
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