Final Answer
Step-by-step Solution
Specify the solving method
When multiplying two powers that have the same base ($x$), you can add the exponents
Learn how to solve classify algebraic expressions problems step by step online.
$x^2+81=0$
Learn how to solve classify algebraic expressions problems step by step online. Find the break even points of the expression 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 , we can do that by simultaneously subtracting 81 from both sides of the equation. Canceling terms on both sides. Removing the variable's exponent.