Exercise 1: Vocabulary

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statistics
by Dr. Osama M. Khaled last modified 2022-11-23T07:07:33+00:00

Questions #: 8
Time: 5 minutes
Pass Score: 80.0%
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______ are letters (or symbols) that stand for numbers

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The word _______ comes from the title of a book written by an Arabian mathematician around A.D. 800

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Variables and/or numbers can be combined with the operations of arithmetic to create algebraic _______

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A _______ is a product or quotient of numbers and/or variables

Examples are: \(8x \), and \(\frac{t}{2}\), and \(cd^3\)

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Addition symbols separate algebraic expressions into parts called _______

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A term, such as 27, that consists of a single number is called a ______ term

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The ______ of the term 10x is 10

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To ______ 4x -3 for x=5, we substitute 5 for x and perform the necessary calculations in order.

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