Try our Free Online Math Solver!
Starting points, what the symbols mean :
In division, subtract exponents when the same number (in the case shown, 10) is raised to a power:
When raising to a power, multiply. When taking a root, divide as shown below:
Problems for practice:
I have intentionally set up the fol lowing problems so you could solve them without a
calculator if you apply the rules above . Please try solving these in your head or use a piece of paper.
If you use a calculator, you are defeating the purpose of the exercise.