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User:Melikamp/elementary math

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Notation

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Here is multiplication and is division.

Integer Factorization

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Recall that a whole number is prime if and only if its only whole factors are one and . Express the following numbers as products of primes.

Fractions

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Irreducible Fractions

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Express given fractions in lowest terms or as integers.

Fraction Multiplication

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Evaluate the following expressions and express the answers as fractions in lowest terms or integers.

Fraction Division

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Fraction Addition and Subtraction

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Expressions Involving Fractions

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Order of Operations

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Evaluate given expressions.

Symbolic Expressions and Equations

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Evaluate the following expressions if , , and .

Determine whether 9 is a solution to the equation
Yes
Yes