Unit 3 Day 1 Properties of Exponents 1

Unit 3 Day 1 Properties of Exponents 1

Warm Up How much do you remember about exponents? Use expanded form to write the rules of the exponents. 3 ∙ 3 ∙ 3 ∙ 3 = 36 y ∙ y ∙ y ∙ y ∙ y = y 14 12 ∙ 12 ∙ 12 = 128 am+n 2

Warm Up How much do you remember about exponents? Use expanded form to write the rules of the exponents. 3∙ 3∙ 3∙ 3 = 34 y∙y∙y∙y∙y∙y 12 ∙ 12 12 ∙ 12 = y 6 = 122 am-n 3

Warm Up How much do you remember about exponents? Use expanded form to write the rules of the exponents. 3∙ 3∙ 3∙ 3 1 34 Or 32 -6 = 3 -4 y∙y∙y∙y∙y∙y∙y∙y 12 ∙ 12 ∙ 12 1 122 1 y 6 Or y 4 -10 = y-6 Or 123 -5 = 12 -2 a-n 4

Warm Up How much do you remember about exponents? Use expanded form to write the rules of the exponents. (3 ∙ 3 ∙ 3 ∙ 3) = 312 (y ∙ y ∙ y) = y 12 (12 m) (12 m) = 125 m 5 amn a nbn 5

Homework Answers I T 1 2 3 4 IS 5 6 7 8 A 9 10 11 12 SLOPE 13 14 15 16 17 18 19 20 21 22 UP 23 24 25 26 27 28 S HE A LWA Y S T A L K E DA B OUT C A P S I Z E S 6

The Lesson x+2=7 -2 + x = 2 2/3 + x = 1 x=5 x=4 x = 1/3 You can only do this if all of the terms have the same base!!! Now you try through the bottom of the page… 7

x=2 x=1 x=2 x = 10 x = 1/2 x=0 x = -6 8

Together -you try 9

Complete Parts IV and V Wait to switch with your neighbors until I give the word…

Tests Returned Reminder: – If you received a 70% or lower you are required to come to tutorials to complete test corrections. Once completed I will check them off. The test corrections will count as a single homework grade. – There are no test retakes. – There will be an ODM at the end of each quarter that will replace your lowest test grade if you do well on it. 11

Homework: Packet pg. 1 – 2