volume_mute

Evaluate the following expression

publish date2024/03/12 04:59:20.997218 UTC

$\left(\frac23\right)^2$

volume_mute

Correct Answer

$\frac49$

Explanation

Since the exponent is 2, wrie the base, \(\frac23\), as a factor 2 times

$\left(\frac23\right)^2 = \frac23 \cdot \frac23 = \frac{2 \cdot 2}{3 \cdot 3} = \frac49$

Reference

Mathematics for college students


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