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Popular >

simplify r^{13/8}*r^{5/8}

Solution

simplify

r^{\frac{13}{8}} \cdot r^{\frac{5}{8}}

Solution

r^{\frac{9}{4}}

Solution steps

r^{\frac{13}{8}} r^{\frac{5}{8}}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

r^{\frac{13}{8}} r^{\frac{5}{8}} = r^{\frac{13}{8} + \frac{5}{8}}

= r^{\frac{13}{8} + \frac{5}{8}}

\frac{13}{8} + \frac{5}{8} = \frac{9}{4}

= r^{\frac{9}{4}}

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Frequently Asked Questions (FAQ)

What is r^{13/8}*r^{5/8} ?
The solution to r^{13/8}*r^{5/8} is r^{9/4}