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ALGEBRA
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What operation is being used in this expression? 5p + 64 + 16y
Addition & Multiplication
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What is the coefficient of g in this expression? 12k - 16g + 28y
16
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What is the coefficient of y in this expression? 5p + 64 + 16y
16
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What is a constant?
A fixed value
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What is the constant in this expression? 120p + 100
100
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What does the symbol / mean?
divide/division
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What is the variable in this expression? 9p + 64
The vairable is p.
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What is a variable?
A variable is a letter that represents an unknown number.
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What is the coefficient in this expression? 45k + 30
45
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x is the age of a teenager
x = (13,14,15,16,17,18,19)
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What does the symbol * mean?
Multiply/Multiplication
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Algebra is a branch of mathematics that uses symbols and letters to represent numbers and operations.
Algebra
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