Warm Up 1.What is an algebraic expression for the word phrase: 9 less then the quotient of 6 and a number x 2.What word phrase can you use to represent.

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Presentation transcript:

Warm Up 1.What is an algebraic expression for the word phrase: 9 less then the quotient of 6 and a number x 2.What word phrase can you use to represent the algebraic expression: 5x - 1

Using the Order of Operations and Powers Section 1.2 A

Objective TSWBAT  Simplify a power.  Simplify and evaluate an algebraic expression using order of operations.

Vocabulary Simplify

Powers Identify the base, the power and the exponent in:

Simplify 125 is the simplest form of five to the third power.

Example 1 Simplify the expressions a. b. c.

Simplify the expressions a. b. Practice

Order of Operations Parenthesis or other grouping symbols.  ( ), { }, [ ], (a fraction bar can act as a grouping symbol) Exponents Multiplication/Division (from left to right) Addition/Subtraction (from left to right)

What is the simplified form of each expression? a) b) Example 2

What is the simplified form of each expression? a) b) Practice

Summary In complete sentences, describe how to solve this problem.

Assignment Pg #1-35