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- 1. Multiple ChoiceIdentify a constant in the expression
3x + 2y + 732y72 - 2. Multiple ChoiceIdentify the coefficient in the expression
4m + n + 224mn - 3. Multiple ChoiceHow many terms are in the expression
3x + 2y + z5243 - 4. Multiple ChoiceIdentify the variables in the expression
3x + 9xy93x - 5. Multiple ChoiceIdentify the variables in the expression
3x + 9xy93x - 6. Multiple Choice
What is a constant?
A term with no variables.
A number.
A term with numbers and variables.
A letter.
- 7. Multiple ChoiceHow many terms are in the expression
3a + 2b + c + 1003456 - 8. Multiple ChoiceA term can be made up of which of the following?a numbera variablea coefficient with a variableall of the above
- 9. Multiple ChoiceIdentify the constant in the expression
4y + 2 + xxy4y2 - 10. Multiple ChoiceWhich term contains a coefficient?
m + 3n + p + 3m3np3 - 11. Multiple ChoiceWhich of the following is not true of an expression?It can be solvedIt can be evaluatedIt is a mathematical phraseIt does not have an equal sign
- 12. Multiple ChoiceHow is the number 9 best described in the expression
9m + 3n + 4coefficientvariableconstantterm - 13. Multiple Choice
What is a variable.
A number without a letter.
A number multiplied by a letter.
A symbol to represent the unknown.
Parts of the expression separated by plus or minus signs.
- 14. Multiple Choice
What is the coefficient of x?
8 + 5x - y
8
0
5
-5
- 15. Multiple ChoiceWhat is the coefficient of y:
4 - 2y24-20 - 16. Multiple ChoiceWhat is the coefficient of x2 ?
3x + 8x2311-118 - 17. Multiple ChoiceWhat is the coefficient of t3 ?
13x + 5y - 10t3-108513 - 18. Multiple ChoiceWhat is the coefficient of x?
9 - x01-18 - 19. Multiple ChoiceWhat is the constant?
5x - 85x5-88 - 20. Multiple ChoiceWhat is the constant?
-3x + 22-3x-33 - 21. Multiple ChoiceWhat is the constant?
-4 - 9y-449-9 - 22. Multiple ChoiceWhat is the constant?
4 + 12a41212a4 + 12a - 23. Multiple ChoiceWhat is the coefficient?
-3x + 2-332-3x - 24. Multiple ChoiceWhat is the coefficient?
-4 - 9y-4-9y-94 - 25. Multiple ChoiceWrite an algebraic expression:
three times a number3n3/n3+n3-n - Answer choicesTagsAnswer choicesTags