Algebra 1 Warm Up.

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Presentation transcript:

Algebra 1 Warm Up

Lesson 10.3 Division Exponent Rules Let’s Review When you are adding variables: only the coefficient (the number in front) changes. When you are multiplying variables: the coefficients and the exponent changes.

1st Rule of Exponents 1st Rule of Exponents: When ever the bases are multiplied together, you must ADD the exponents. Product of a Power Example: = =

2nd Rule of Exponents 2nd Rule of Exponents: When you have an exponent raised to another exponent, you must multiply the exponents. Power to a Power! Example: =

3rd Rule of Exponents 3rd Rule of Exponents: When you have a product raised to a power, all parts are raised to the power. Example: =

What if we have dividing?

When dividing terms with exponents: Quotient of Powers Rule #4 If the bases are the same, when you divide terms you subtract the exponents. Example #1

Example #2

Example #3

Example #4

Example #5

You try these:

Find the mistake if one exists!

Summary… Product of same bases you……. Power raised to a power you…… Quotient of powers you……

Homework: 10.3 worksheet