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Slide 1

1-2 Simplifying Expressions.

Slide 2

A group of symbols used to represent a number

The number represented by the expression

Value

Slide 3

A combination of an expression and a value

Slide 4

Slide 5

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

Slide 6

Sum is the result of addition

Difference is the result of subtraction

Product is the result of multiplication

Quotient is the result of division.

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Slide 8

Three main grouping symbols

Slide 9

1st Grouping symbols

2nd Powers

3rd Multiplication & Division

4th Addition & Subtraction

Slide 10

Questions

Assignment: Pages 10 - 11 / 2 - 44 evens

No Calculators

- Direct heat utilization of geothermal energy
- Motion
- Solar Energy
- Sensory and Motor Mechanisms
- Newton's Laws
- Newton’s Law of Gravity
- Radioactivity and Nuclear Reactions

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