Question
Express the following rational number in power notation:
$-\frac{64}{125}$
$-\frac{64}{125}$
✓
Answer
$\left(-\frac{4}{5}\right)^3$
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Similar questions
Which of the following rational numbers are negative?
$i. \frac{-3}{7}$
$ii. \frac{-5}{-8}$
$iii. \frac{9}{-83}$
$iv. \frac{-115}{-197}$
→$i. \frac{-3}{7}$
$ii. \frac{-5}{-8}$
$iii. \frac{9}{-83}$
$iv. \frac{-115}{-197}$
Simplify and express each as a rational number: $\Big(\frac{-7}{8}\Big)^{-3}\times \Big(\frac{-7}{8}\Big)^2$
→Divide:$32$ by $1\frac{3}{5}$
→ Solve the following equations. Check your result in case.
$\frac{2\text{x}+5}{3\text{x}+4}=3$
→$\frac{2\text{x}+5}{3\text{x}+4}=3$
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Find the numerical coefficient of the terms:
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Physical Science Application: Unequal masses will not balance on a fulcrum, if they are at equal distance from it, one side will go up and the other side will go down. Unequal masses will balance when the following proportion is true. $\frac{\text{Mass 1}}{\text{Length 2}}=\frac{\text{Mass 2}}{\text{Length 1}}$
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