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Varsity Tutors: Hotmath: Algebra Review: Complex Numbers
Find a quick, concise explanation of Complex Numbers.
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Varsity Tutors: Hotmath: Algebra Review: Binary Numbers
Find a quick, concise explanation of Binary Numbers. A table lists the first thirty-two binary (base two) numbers with their base ten equivalents.
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Varsity Tutors: Hotmath: Algebra Review: Polynomials, Binomials, Monomials
Find a quick, concise explanation of Polynomials, Binomials, and Monomials. Examples are givin for each type of polynomial.
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Varsity Tutors: Hotmath: Algebra Review: Box and Whisker Plots
Find a quick, concise explanation of a Box-and-Whisker Plot. An example is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Chord
Find a quick, concise explanation of a chord. Examples are illustrated and explained.
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Varsity Tutors: Hotmath: Algebra Review: Circumference
Find a quick, concise explanation of circumference. The formula for finding the circumference of a circle is explained.
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Varsity Tutors: Hotmath: Algebra Review: Combinations
Find a quick, concise explanation of Combinations. Several examples are given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Combined Variation
Find a quick, concise explanation of Combined Variation. Hyperlinks are available to explain how variables can vary directly and inversely.
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Varsity Tutors: Hotmath: Algebra Review: Combining Like Terms
Find a quick, concise explanation of how to combine like term. Several examples are given and explained.
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Varsity Tutors: Hotmath: Algebra Review: Comparing Decimals
Find a quick, concise explanation of how to compare decimals. Several examples are given and explained using a variety of methods.
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Varsity Tutors: Hotmath: Algebra Review: Comparing Fractions
Find a quick, concise explanation of how to compare fractions with unlike denominators. An example is given and explained for a quick review of the process.
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Varsity Tutors: Hotmath: Algebra Review: Compatible Matrices
Find a quick, concise explanation of how to compare matrices to see which can be multiplied. Several examples are given to illustrate which matrices can and can not be multiplied.
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Varsity Tutors: Hotmath: Algebra Review: Complementary Angles
Find a quick, concise explanation of complementary angles. Several examples are given and explained showing different situations.
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Varsity Tutors: Hotmath: Algebra Review: Complete the Square
Find a quick, concise explanation of how to complete the square. An example is given and explained to illustrate the method.
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Varsity Tutors: Hotmath: Algebra Review: Compound Inequalities
Find a quick, concise explanation of Compound Inequalities. An example is given and clearly explained for an "or" type and an "and" type of compound inequality.
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Varsity Tutors: Hotmath: Algebra Review: Congruent Angles
Find a quick, concise explanation of Congruent Angles. An example is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Congruent Triangles
Find a quick, concise explanation of Congruent Triangles. Several examples are given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Cross Products
Find a quick, concise explanation of Cross Products. An example is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Terminating & Repeating Decimals
Find a quick, concise explanation of both terminating and repeating decimals. An example of each is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Denominator
Find a quick, concise explanation of a denominator. An example is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Determinant of a Matrix
Find a quick, concise explanation of how to find the determinant of a matrix. Several examples are given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Diameter
Find a quick, concise explanation of what the diameter of a circle is. An example is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Difference of Squares
Find a quick, concise explanation of how to find the difference of squares. An example is given and clearly explained.
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Varsity Tutors: Hotmath: Algebra Review: Direct Variation
Find a quick, concise explanation of what a direct variation is. An example is given and clearly explained.