Interactive practice questions
Simplify the expression:
$\frac{x^2}{5}\times\frac{15}{x}$x25×15x
Easy
< 1min
Simplify the following:
$\frac{45x^2yz}{10}\div\frac{9y^2}{5x}$45x2yz10÷9y25x
Easy
2min
Simplify $\frac{4m\left(4m+3\right)}{\left(4m+3\right)^2}\times\frac{\left(4m+3\right)\left(m-3\right)}{6m}$4m(4m+3)(4m+3)2×(4m+3)(m−3)6m.
Easy
2min
Simplify $\frac{\left(m+9\right)\left(m+5\right)}{20\left(m+8\right)}\div\frac{\left(m+5\right)\left(m+7\right)}{15\left(m+7\right)}$(m+9)(m+5)20(m+8)÷(m+5)(m+7)15(m+7).
Easy
2min
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