Simplify: [tex]7m^(3/4) x 3m^(2/3)MATH]
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Originally Posted by acevipa Simplify: [tex]7m^(3/4) x 3m^(2/3)MATH] $\displaystyle 7m^{3/4} \times 3m^{2/3} = 21 m^{3/4 + 2/3}$. Note: $\displaystyle \frac{3}{4} + \frac{2}{3} = \frac{9}{12} + \frac{8}{12} = \frac{17}{12}$.
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