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This pre-algebra math tutorial from NutshellMath offers introductory homework help in working with exponents and powers. Exponents are a form of mathematical notation meant to represent repeated factors. In an exponent, the larger number written below is the base, and the smaller number above is the exponent or the power. When expanded, an exponent is meant to represent the product of the base multiplied by itself a number of times equal to the power. This tutorial introduces examples that clearly demonstrate this definition.
To evaluate an exponent, it is necessary to write out the expanded form. To do so, simply write a product of the base multiplied by itself as many times as the power of the exponent. To convert expanded form problems to an exponent, count up the number of like factors in a product, and write the base raised to a power equal to the number present.
Exponents are used frequently in many fields of math and science as a useful shorthand notation to represent large numbers. Learning to use exponents and be comfortable with the form is a valuable algebraic skill.
This pre-algebra math tutorial from NutshellMath offers introductory homework help in working with exponents and powers. Exponents are a form of mathematical notation meant to represent repeated factors. In an exponent, the larger number written below is the base, and the smaller number above is the exponent or the power. When expanded, an exponent is meant to represent the product of the base multiplied by itself a number of times equal to the power. This tutorial introduces examples that clearly demonstrate this definition.
To evaluate an exponent, it is necessary to write out the expanded form. To do so, simply write a product of the base multiplied by itself as many times as the power of the exponent. To convert expanded form problems to an exponent, count up the number of like factors in a product, and write the base raised to a power equal to the number present.
Exponents are used frequently in many fields of math and science as a useful shorthand notation to represent large numbers. Learning to use exponents and be comfortable with the form is a valuable algebraic skill.