Learn the Laws of Exponents with clear definitions, important rules, and solved examples. Master exponent formulas and their applications with easy explanations at Testbook. Exponents are simpler ways to write repeated multiplication. However, even with exponents , algebraic expressions can become long and tedious. The laws of exponents allow us to simplify algebraic expressions that contain operations with exponents . Knowledge of these laws of exponents will make our study of algebra more productive. Here, we will look at a summary of the seven laws of exponents along with some examples to understand the reasoning used when simplifying algebraic expressions. Master the 7 laws of exponents with clear formulas, stepwise examples, and revision cheat sheets. Perfect for quick exam prep in Maths. Learn the rules of exponents , also known as laws or properties of exponents , with definitions, charts, and examples. Find out how to simplify expressions involving decimal numbers, fractions, irrational numbers, and negative exponents .