Tuesday Bell Work Line s and t intersect as shown at the right. If measure of angle “1” is 3x + 40 and the measure of angle “2” is 2x -20. What is the measure of angle “3” in DEGREES? Show your work! Write a congruence statement comparing the corresponding parts in the set of congruent triangles. J A s Z 2 1 3 4 K B t

Multiply and Divide Monomials / Exponents Lesson #3 Pg. 183

What You’ll Learn Product of Powers Rule Quotient of Powers Rule Uses Addition Quotient of Powers Rule Uses Subtraction https://www.youtube.com/watch?v=M8OlBKmued4

Times Longer than a Millimeter Real World link Unit of Length Times Longer than a Millimeter Written Using Powers Millimeter 1 Centimeter 1 x 10 = Decimeter 10 x 10 = Meter 100 x 10 = Dekameter 1,000 x 10 = Hectometer 10,000 x 10 = Kilometer 100,000 x 10 = 3 4 6

Vocabulary Monomial A number, a variable, or a product of a number and one or more variables

Product of Powers To multiply powers with the same base, ADD their exponents RULE Example

Example of Product of Powers Rule

Examples

Quotient of Powers To divide powers with the same base, SUBTRACT their exponents Numerator - Denominator RULE Example

Example of Quotient of Powers Rule

Examples

Homework Group #1 pg. 186 (1-8) & pg. 187 (1-12) Pg. 186 – 189, 1 – 32 all