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Entry 2 Vocabulary Flashcards | StudBud
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Entry 2 Vocabulary
Entry 2 Vocabulary
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Questions
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Answers
1
How many terms are in the following algebraic expression?
3
2
5
4
2
A coefficient beside a variable means you are going to .....
divide
add
subtract
multiply
3
variable
means
changing from time to time
does not change
an expensive apartment
very able
4
Identify any constants
in the expression: 4x + 2y + 9
9
4, 2, 9
4x, 2y, 9
4, 2
5
If the base is 6 and the exponent is 2... which of the following DOES NOT belong?
62
36
6x2
6x6
6
A fraction's line represents which mathematical operation?
division
addition
subtraction
multiplication
7
What are the
variables
in the expression 3x +2b - 4
3x, 2b, 4
x, b
3x, 2b, -4
3, 2, 4
8
Looking at the algebraic expression below, what is the
exponent?
subtraction
3, -6
2
x
9
If the base is 2 and the standard form is 16, what is the exponent?
4
3
8
2
10
True or False: Pi is the most recognized mathematical constant in the world.
True
False
11
In the Order of Operations, which step comes first?
Exponents
Multiplication
Addition
Parentheses
12
When combining like terms, what makes terms 'alike'?
Same Coefficient
Same Variable
Same Variables raised to the same powers (exponents)
Same sign (positive or negative)
13
If the exponent is 3 and the standard form is 27, what is the base?
2
9
3
4
14
Identify any coefficients in the expression: 4x + 9t -16 + y
4, 9
4, 9, 1
4, 9, 16
4, 9, 16, 1
15
What is a Coefficient?
The letters in a problem
Addition or Subtraction Sign
The number in front of a variable or variables
Small number by upper right-hand side of number
