Semester 1 Final

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Back

Front

What is the absolute value of |-37|?

Back

The absolute value is 37.

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Calculate the expression: 18 + (6 – 2) × 2.

Back

The result is 26.

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Back

Front

What is the result of 11.2 - 0.374?

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The result is 10.826.

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What is the definition of absolute value?

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Absolute value is the distance of a number from zero on the number line, always expressed as a non-negative value.

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What is the order of operations in mathematics?

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The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right), often abbreviated as PEMDAS.

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What does it mean to solve an equation?

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To solve an equation means to find the value(s) of the variable(s) that make the equation true.

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What is a variable in mathematics?

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A variable is a symbol, often represented by a letter, that stands for a number that can change.

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The result is 26.