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Division of Algebraic Expressions — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSDivision of Algebraic Expressions2 Marks
Question
Divide $72 x y z^2$ by $-9 x z$
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Answer

$\frac{72\text{xyz}^2}{-9\text{xz}}$
$=\frac{72\times\text{x}\times\text{y}\times\text{z}\times\text{z}}{-9\times\text{x}\times\text{z}}$
$=8\text{x}^{(1-1)}\text{yz}^{(2-1)}$
$=-8\text{yz}$

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