Chapter 2

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Term

Lesson

Definition

Bar Notation

2-6

Fractions with unlike comman denomanators

Base

2-9

A product of repeated factors

Dimensional Analysis

2-3

to simplify a problem by reducing the number of variables to the smallest number

Exponent

2-9

tells how many times the base is used as a factor

Like Fractions

2-5

Fractions that have the same denominators

Multiplicative Inverse

2-4

Two numbers that of you multiply that the product equals 1

Power

2-9

A product of repeated factors

Rational Number

2-1

Numbers that can be written as fractions

Reciprocals

2-4

Two numbers with a product of 1

Repeating Decimal

2-1

If the division does not end, a pattern of digits repeats

Scientific Notation

2-10

compact way of writing numbers with absolute values that are very large or very small.

Terminating Decimal

2-1

division ends or terminates with a remainder of 0

Unlike Fractions

2-5

A fraction that do not have the same denominator

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