Final answer to the problem
$\frac{8}{r^{\left|-1\right|}}$
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Step-by-step Solution
How should I solve this problem?
- Choose an option
- Write in simplest form
- Solve by quadratic formula (general formula)
- Find the derivative using the definition
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
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1
Multiply $4$ times $2$
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$8r^{-3}r^2$
Learn how to solve problems step by step online. Simplify the algebraic expression 4r^(-3)*2r^2. Multiply 4 times 2. When multiplying exponents with same base we can add the exponents. Add the values -3 and 2. Applying the property of exponents, \displaystyle a^{-n}=\frac{1}{a^n}, where n is a number.
Final answer to the problem
$\frac{8}{r^{\left|-1\right|}}$
