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Operations on Algebraic Expressions — Maths STD 8 — Question

Maharashtra BoardEnglish MediumSTD 8MathsOperations on Algebraic Expressions2 Marks
Question
Divide:
$9 x^2 y-6 x y+12 x y^2$ by $-3 x y$
✓

Answer

$\Big(9\text{x}^2\text{y} - 6\text{xy} + 12\text{xy}^2 )\div -3\text{xy}$
$\Rightarrow\frac{9\text{x}^2\text{y}}{-3\text{xy}}-\frac{6\text{xy}}{-3\text{xy}}+\frac{12\text{xy}^2}{ -3\text{xy}}$
$\Rightarrow-3\text{x} + 2 -4\text{y}$

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