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17 questions
How many terms are in the expression?
3x + 7+ p - 12
3
7
4
12
The product of 15 and c
15 + c
15 - c
15c
15 / c
Write the phrase as an expression. "the product of a number m and 23"
m-23
23m
m+23
m/23
A combination of numbers, variables and operations with no equal sign is called:
Coefficient
Variable
Equation
Expression
1. What is the definition of a coefficient?
The letter used to represent a quantity
The little number or letter used to raise to a power
The number in front of a variable that multiplies it
The number in back of a variable
In this expression, 2x + 6y - 10, which are the coefficients?
2, 6, and -10
x and y
2 and 6
-10
What is the definition of a constant?
The letter used to represent a quantity
The number with no variable
The number in front of a variable
The little number or letter used to raise to a power
In this equation, 4a - 10 = 9a, which is the constant?
4 and 9
4a and 9a
-10
4, 9, and -10
What is a Term?
A Termis either a single number or a variable, or numbers and variables multiplied together and separated from the others with addition or subtraction signs.
A word for a number
The right side of an equation
The exponent of the variables in the expression
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