Expressions with Unknowns Answers

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1
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What is the exponential form of the expanded form below?

Question illustration
A
4 times 6
Option A
B
4 superscript 6
Option B
C
6 superscript 4
Option C
D
4 cubed
Option D
2
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Which student evaluated the power correctly?

A
Aida’s Work
Option A
B
Hector’s Work
Option B
C
Camila’s Work
Option C
D
Juan’s Work
Option D
3

What is the exponential form of the expanded form below?

Question illustration
A
3 times 7
Option A
B
3 superscript 7
Option B
C
7 cubed
Option C
D
3 superscript 6
Option D
4

What is written in expanded form?

Question illustration
A
4 + 4 + 4 + 4 + 4
Option A
B
4 times 4 times 4 times 4 times 4
Option B
C
5 + 5 + 5 + 5
Option C
D
5 times 5 times 5 times 5
Option D
5

Which statements apply to the expression ? Check all that apply.

Question illustration
A
The base is .
Option A
B
The base is 3.
C
The exponent is 3.
D
The expanded form is .
Option D
E
The expanded form is .
Option E
F
(Three-fifths) cubed = StartFraction 9 Over 15 EndFraction
Option F
G
(Three-fifths) cubed = StartFraction 27 Over 125 EndFraction
Option G
6

What is the exponent in the expression ?

Question illustration
A
4
B
5
C
9
D
20
7

What is the value of the expression ?

Question illustration
A
24
B
83
C
512
D
6,561
8

Which statements apply to the expression ? Check all that apply.

Question illustration
A
The base is 8.
B
The base is 3.
C
The exponent is 3.
D
The exponent tells you to multiply 8 together 3 times.
E
The exponent tells you to multiply 3 together 8 times.
F
The expanded form is .
Option F
G
The expanded form is .
Option G
9

What is the value of the expression ?

Question illustration
Answer not available
10

What is written in expanded form?

Question illustration
A
9 + 9 + 9 + 9 + 9 + 9 + 9
Option A
B
9 times 9 times 9 times 9 times 9 times 9 times 9
Option B
C
7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7
Option C
D
7 times 7 times 7 times 7 times 7 times 7 times 7 times 7 times 7
Option D

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