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Magazine Problem 55
Simplify the following expressions. \(\left(a^{2} b^{4}\right)^{3}\left(a b^{5}\right)^{4}\left(a^{4} b\right)^{2}\)
Problem 55
Simplify each expression. Write your answer using only positive exponents. $$\frac{X^{-3} \cdot X^{7}}{X^{-1}}$$
Problem 56
Simplify the following expressions. \(\left(a^{5} b^{3}\right)^{2}\left(a b^{3}\right)^{4}\left(a^{3} b\right)^{5}\)
Problem 56
Simplify each expression. Write your answer using only positive exponents. $$\frac{x^{-4} \cdot x^{6}}{x^{-2}}$$
Problem 57
Complete the following table. $$\begin{array}{|c|}\hline \text { Number } & \text { Square } \\\\\hline x & x^2 \\\\\hline 1 & \\\\\hline 2 &\\\\\hline3 & \\\\\hline 4 & \\\\\hline 5 & \\\\\hline 6 & \\\\\hline 7 & \\\\\hline\end{array}$$
Problem 57
Simplify each expression. Write your answer using only positive exponents. $$\frac{X^{-2} \cdot X^{-8}}{X^{-12}}$$
Problem 58
Simplify each expression. Write your answer using only positive exponents. $$\frac{x^{-5} \cdot x^{-7}}{x^{-15}}$$
Problem 58
Complete the following table. $$\begin{array}{|c|}\hline \text { Number } & \text { Square } \\\\\hline x & x^2 \\\\\hline \frac{1}{2} & \\\\\hline \frac{1}{3} & \\\\\hline \frac{1}{4} \\\\\hline \frac{1}{5} \\\\\hline \frac{1}{6} \\\\\hline \frac{1}{7} \\\\\hline\end{array}$$
Problem 59
Complete the following table. $$\begin{array}{|c|}\hline \text { Number } & \text { Square } \\\\\hline x & x^2 \\\\\hline-2.5 & \\\\\hline-1.5 & \\\\\hline-0.5 & \\\\\hline 0 & \\\\\hline 0.5 & \\\\\hline 1.5 & \\\\\hline 2.5 & \\\\\hline\end{array}$$
Problem 59
Make the following conversions. 6 minutes 45 seconds to a. Seconds b. Minutes
