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Evaluate Expression
Question | Answer |
---|---|
What are two types of mathematical expressions? | Numerical and algebraic expressions |
What do algebraic expressions have? | a number sentence with a variable, operation sign, and numbers. |
What is a coefficient? | A number next to a variable that means you have to multiply. |
2X The _____ is 2 | coefficient |
Algebraic expressions have | number _______ with a _______ |
Algebraic expressions have | ______ signs and numbers |
3x + 4x -3 | _______ expression |
3 + 7 -4 | ______ expression |