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List of all math symbols and meaning - equality, inequality, parentheses, plus, minus, times, division, power, square root, percent, per mille,...
This page allows you to easily type mathematical and scientific symbols available in Unicode. You can edit your text in the box and then copy it to your document, e-mail message, etc.
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.
In mathematics, exponentiation is an operation involving two numbers: the base and the exponent or power. Exponentiation is written as b n, where b is the base and n is the power; often said as "b to the power n ". [1]
The power is an expression that shows repeated multiplication of the same number or factor. For example, in the expression 6 4, 4 is the exponent and 6 4 is called the 6 power of 4. That means, 6 is multiplied by itself 4 times. Learn more about exponents and powers here.
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:
What are Exponents? The exponent of a number shows how many times the number is multiplied by itself. For example, 2 × 2 × 2 × 2 can be written as 2 4, as 2 is multiplied by itself 4 times. Here, 2 is called the 'base' and 4 is called the 'exponent' or 'power'. Meaning of Exponents.