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Algebraic Expressions — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsAlgebraic Expressions2 Marks
Question
Find the products:
$\frac{2}{3}\text{x}^2\text{y}\times\frac{3}{5}\text{xy}^2$
✓

Answer

$\frac{2}{3}\text{x}^2\text{y}\times \frac{2}{5}\text{xy}^2$
$=\frac{2}{3}\times \frac{3}{5}\text{x}^2\times\text{x}\times\text{y}\times\text{y}^2$
$=\frac{2}{5}\times \text{x}^{2+1}\times\text{y}^{1+2}$
$=\frac{2}{5}\text{x}^3\text{y}^3$

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