This preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full DocumentThis preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: 42 Powers and ExponentsObjective: Use powers and exponents in expressions and equations.5Minute QuizUsing the divisibility rules, state whether each number is divisible by 2, 3, 5, 6, or 10.1.482.1553.5434.12305.345,6785Minute QuizUsing the divisibility rules, state whether each number is divisible by 2, 3, 5, 6, or 10.1.482, 3, 62.15553.54334.12302, 3, 5, 6, 105.345,6782, 3, 642 Powers and ExponentsOrder of Operations1.Do all operations within grouping symbols; start with the innermost grouping symbols.2.Evaluate all powers from left to right.3.Do all multiplication and division from left to right.4.Do all addition and subtraction from left to right.42 Powers and ExponentsExampleEvaluate each expression if x = 3, y = 2, and z = 2.a.–4x + z442 Powers and ExponentsExampleEvaluate each expression if x = 3, y = 2, and z = 2.a.–4x + z4–4x + z4 = 4(3) + (2) 4Replace x with 3 and z with –2.42 Powers and ExponentsExampleEvaluate each expression if x = 3, y = 2, and z = 2....
View
Full
Document
This note was uploaded on 12/01/2011 for the course MATH 110 taught by Professor Staff during the Fall '08 term at BYU.
 Fall '08
 Staff
 Algebra, Equations, Exponents, PreAlgebra

Click to edit the document details