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Algebraic Expressions
Instructions:
-
In the expression 5x + 2 + 7x, how many terms are there?
A. 1
B. 5
C. 2
D. 6
E. 3
-
Identify the coefficient in this expression: 8x + 2 + 9
A. 2
B. 9
C. 1
D. 8
-
Which are examples of like terms?
A. 7y and 8x
B. 5x and x
C. 9 and x
D. 4 and 4x
E. 2y and 4x
-
. _________________ are terms that contain the same variables, such as x, 2x, and 3x.
A. terms
B. constant
C. number
D. like terms
E. coefficient
-
A term without a variable is called a _______________.
A. terms
B. number
C. coefficient
D. constant
E. like terms
-
Evaluate 7x when x = 5.
A. 40
B. 35
C. 75
D. 32
E. 12
-
Evaluate (p - 3)2 when p = 5
A. 25
B. 4
C. 42
D. 16
E. 9
Algebraic Expressions
(Answer Key)
Instructions:
-
In the expression 5x + 2 + 7x, how many terms are there?
A. 1
B. 5
C. 2
D. 6
E. 3
-
Identify the coefficient in this expression: 8x + 2 + 9
A. 2
B. 9
C. 1
D. 8
-
Which are examples of like terms?
A. 7y and 8x
B. 5x and x
C. 9 and x
D. 4 and 4x
E. 2y and 4x
-
. _________________ are terms that contain the same variables, such as x, 2x, and 3x.
A. terms
B. constant
C. number
D. like terms
E. coefficient
-
A term without a variable is called a _______________.
A. terms
B. number
C. coefficient
D. constant
E. like terms
-
Evaluate 7x when x = 5.
A. 40
B. 35
C. 75
D. 32
E. 12
-
Evaluate (p - 3)2 when p = 5
A. 25
B. 4
C. 42
D. 16
E. 9