Skip to main content\(\newcommand{\identity}{\mathrm{id}}
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\draw (-8,0) circle (0.02);
\draw (8,0) circle (0.02);
}
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\usepackage{cancel}
\usepackage{multirow}
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Worksheet Worksheet 4
1.
Check the presentation for errors. If you find one, circle it and describe the mistake in words.
\begin{equation*}
\begin{aligned}
\frac{3}{4} \cdot \frac{4}{3} \amp = \frac{\cancel{3}}{\cancel{4}} \cdot \frac{\cancel{4}}{\cancel{3}} \amp \eqnspacer \amp \text{Reduce} \\
\amp = 0
\end{aligned}
\end{equation*}
2.
Calculate \(\frac{3}{5} \cdot 5x\text{.}\)
3.
Calculate \(\frac{15 x^2 y}{8z} \cdot \frac{10x z^2}{9 y}\text{.}\)
4.
Calculate \(\frac{5 (x+2)^2}{8(x-3)} \cdot \frac{4(x-3)^3}{15 (x+2)^4}\text{.}\)
