Final answer to the problem
$x=9i,\:x=-9i$
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Step-by-step Solution
How should I solve this problem?
- Find the roots
- Solve for x
- Find the derivative using the definition
- Solve by quadratic formula (general formula)
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find break even points
- Load more...
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1
When multiplying two powers that have the same base ($x$), you can add the exponents
$x^2+81=0$
Learn how to solve problems step by step online.
$x^2+81=0$
Learn how to solve problems step by step online. Find the roots of xx+81=0. When multiplying two powers that have the same base (x), you can add the exponents. We need to isolate the dependent variable x, we can do that by simultaneously subtracting 81 from both sides of the equation. Canceling terms on both sides. Removing the variable's exponent.
Final answer to the problem
$x=9i,\:x=-9i$
