Final answer to the problem
$\frac{8}{r^{\left|-1\right|}}$
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1
Apply the formula: $ab$$=ab$, where $ab=4\cdot 2r^{-3}r^2$, $a=4$ and $b=2$
$8r^{-3}r^2$
Learn how to solve multiplier des puissances de même base problems step by step online.
$8r^{-3}r^2$
Learn how to solve multiplier des puissances de même base problems step by step online. Simplify the algebraic expression 4r^(-3)*2r^2. Apply the formula: ab=ab, where ab=4\cdot 2r^{-3}r^2, a=4 and b=2. Apply the formula: x^mx^n=x^{\left(m+n\right)}, where x=r, m=-3 and n=2. Apply the formula: a+b=a+b, where a=-3, b=2 and a+b=-3+2. Apply the formula: x^a=\frac{1}{x^{\left|a\right|}}, where a=-1 and x=r.
Final answer to the problem
$\frac{8}{r^{\left|-1\right|}}$
