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23. x? -y?-922 +6yz is factorized as _(1) (x+y-32)(x+y+32) i2) (e-y-32)(x-y+22) k(3) (x+y-3z)(x-y+32)(4) (x-2y+32)(x-y+32z) |
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Answer» x² - y² - 9z² + 6yz x² - ( y² + 9z² - 6yz) x² - ( y - 3z)² ( x - ( y - 3z)) ( x + ( y - 3z)) ( x - y + 3z) ( x + y - 3z) (3) option is correct |
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