Simplifying expressions

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Slide 1

1-2 Simplifying Expressions.

Slide 2

Expressions

A group of symbols used to represent a number

The number represented by the expression

Value

Slide 3

Equation

A combination of an expression and a value

Slide 4

Inequality Symbols

Slide 5

Inequalities

Made by placing an inequality symbol between an expression and a value

Slide 6

Results

Sum is the result of addition

Difference is the result of subtraction

Product is the result of multiplication

Quotient is the result of division.

Slide 7

Powers

Slide 8

Grouping Symbols

Three main grouping symbols

Slide 9

Order of Operations

1st Grouping symbols

2nd Powers

3rd Multiplication & Division

4th Addition & Subtraction

Slide 10

Questions

Assignment: Pages 10 - 11 / 2 - 44 evens

No Calculators