Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Factor by completing the square
- Solve for r
- Find the derivative using the definition
- Solve by quadratic formula (general formula)
- Simplify
- Find the integral
- Find the derivative
- Factor
- Find the roots
- Find break even points
- Load more...
Removing the variable's exponent
Learn how to solve problems step by step online.
$\sqrt[4]{r^4}=\pm \sqrt[4]{4}$
Learn how to solve problems step by step online. Solve the equation r^4=4. Removing the variable's exponent. Cancel exponents 4 and 1. As in the equation we have the sign \pm, this produces two identical equations that differ in the sign of the term \sqrt[4]{4}. We write and solve both equations, one taking the positive sign, and the other taking the negative sign. Combining all solutions, the 2 solutions of the equation are.