Evaluating Expressions and Operations
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in evaluating a polynomial when given a specific value for x?
Multiply all terms by 2
Divide by the highest degree term
Add the coefficients
Substitute the value into the polynomial
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the first example, what is the result of substituting x with -3 in the expression -4x?
-12
12
7
-7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final result of the first example after evaluating the expression?
3
7
5
0
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second example, what is the value of (-3)^2?
9
0
-9
6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of multiplying -5 by 9 in the second example?
-9
9
-45
45
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final result of the second example after all operations?
-66
20
-46
-21
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the third example, what is the result of -3 squared?
0
-9
9
3
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