Evaluate (2/5)^(-3): Negative Exponents with Fractions

Name: Video Solution: Evaluate (2/5)^(-3): Negative Exponents with Fractions
Description: Step-by-step video solution

Insert the corresponding expression:

$\left(\frac{2}{5}\right)^{-3}=$

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations

00:08 Let's simplify this problem together.

00:12 Remember, when a fraction is raised to a power, like N,

00:16 both the numerator and the denominator are raised to that sam e power, N.

00:23 Let's apply this rule to our exercise now.

00:27 And here is how we solve it!

Follow each step carefully to understand the complete solution

Insert the corresponding expression:

$\left(\frac{2}{5}\right)^{-3}=$

$\frac{2^{-3}}{5^{-3}}$

Test your knowledge with interactive questions

$10\cdot10^2\cdot10^{-4}\cdot10^{10}=$

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