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Questions and Answers
An expression that can be written in the form $ax^2 + bx + c$, where a, b, and c are real numbers and a is nonzero is called a ____________
An expression that can be written in the form $ax^2 + bx + c$, where a, b, and c are real numbers and a is nonzero is called a ____________
quadratic expression
To factor an expression is to write it as a ____________
To factor an expression is to write it as a ____________
product
A number that is not multiplied by a variable is called a ____________
A number that is not multiplied by a variable is called a ____________
constant
An expression is a combination of individual terms separated by plus or minus signs. Numerical expressions combine numbers and operation symbols; algebraic (variable) expressions include ____________
An expression is a combination of individual terms separated by plus or minus signs. Numerical expressions combine numbers and operation symbols; algebraic (variable) expressions include ____________
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A triangle that has one right angle is called a ____________
A triangle that has one right angle is called a ____________
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The side of a right triangle opposite the right angle is called the ____________
The side of a right triangle opposite the right angle is called the ____________
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Legs and the two sides adjacent to the right angle are called ____________
Legs and the two sides adjacent to the right angle are called ____________
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