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28 lip 2024 · Math power, or exponent, denotes how many times a base number is multiplied by itself, shown as a superscript to the right of the base. For example, x² means x × x . Similarly, 4² = 4 × 4 , and so forth.
The exponent of a number says how many times to use the number in a multiplication. In words: 8 2 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared". Exponents make it easier to write and use many multiplications. Example: 96 is easier to write and read than 9 × 9 × 9 × 9 × 9 × 9.
Index Notation and Powers of 10. The exponent (or index or power) of a number says how many times to use the number in a multiplication. 10 2 means 10 × 10 = 100 (It says 10 is used 2 times in the multiplication)
Enter an exponential expression below which you want to simplify. The exponent calculator simplifies the given exponential expression using the laws of exponents.
Laws of Exponents. Exponents are also called Powers or Indices. The exponent of a number says how many times to use the number in a multiplication. In this example: 82 = 8 × 8 = 64. In words: 8 2 could be called "8 to the second power", "8 to the power 2" or simply "8 squared". Try it yourself:
Exponents, also called powers or orders, are shorthand for repeated multiplication of the same thing by itself. For instance, the shorthand for multiplying three copies of the number 5 is shown on the right-hand side of the "equals" sign in (5) (5) (5) = 53.
8 maj 2024 · This calculator can show you step-by-step how to multiply exponents using the most important rules, such as the product of power rule and the power of product rule. To learn more and see a few examples, scroll down!
