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Exponents and Powers. The expression of repeated multiplication of a factor is power. Exponent represents the number of times a factor is multiplied to itself. Learn in detail at BYJU’S.
The main difference between exponent and power is that exponent is the number to which a number is raised so as to define its power whereas power is defined for the whole expression of repeated multiplication that includes the base and the exponent.
Exponents and Powers. 11.1 INTRODUCTION. Do you know what the mass of earth is? It is 5,970,000,000,000,000,000,000,000 kg! Can you read this number? Mass of Uranus is 86,800,000,000,000,000,000,000,000 kg. Which has greater mass, Earth or Uranus?
Exponent is also known as the power of a number and in this case, it is read as 3 to the power of 4. Exponents can be whole numbers, fractions, negative numbers, or decimals. Let us learn more about the meaning of exponents along with exponents examples in this article.
Exponent and Powers. As defined above, the exponent defines the number of times a number is multiplied by itself. 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.
Exponents. The exponent of a number says how many times to use the number in a multiplication. In 82 the "2" says to use 8 twice in a multiplication, so 82 = 8 × 8 = 64. In words: 8 2 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared".
Quiz. Unit test. About this unit. Expand your algebra superpowers by introducing exponents! Let's build our toolkit that allows us to manipulate exponents algebraically. Exponent properties intro. Learn. Exponent properties with products. Exponent properties with parentheses. Exponent properties with quotients. Exponent properties review. Practice.
