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प्रश्न
Divide: 4x3 - 2x2 by - x
उत्तर
4x3 - 2x2 by - x
`= (4"x"^3 - 2"x"^2)/"- x" = "4x"^3/"- x" - "2x"^2/"- x"`
= - 4x2 + 2x
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