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7th
-
10th
grade

Mathematics

67%

accuracy

22

plays

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8 years

Mathematics

7th -

10thgrade

Exponent Concept Check

user

22
plays

10 questions

10 questions

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1. Multiple Choice
30 seconds
1 pt
Which is equivalent to the following?
2⁴
8
20
16
12
2. Multiple Choice
45 seconds
1 pt
Which is equivalent to the following?
5 x 5 x 5 x 5
5³
5⁴
4⁵
5⁵
3. Multiple Choice
1 minute
1 pt
Simplify: (x³)(x²)
x¹³
x⁵
x¹
x⁶
4. Multiple Choice
2 minutes
1 pt
Simplify: (x⁶y²)(x⁵y⁴)
x¹¹y⁶
x³⁰y⁸
x¹y^-2
x⁸y³⁰
5. Multiple Choice
1 minute
1 pt
Evaluate the expression.
x¹³
x⁵
x³⁶
x^-5
6. Multiple Choice
1 minute
1 pt
Evaluate the expression.
9⁵
9⁹
1⁵
9^-5
7. Multiple Choice
1 minute
1 pt
Evaluate the expression.
2¹⁴ z¹³
2²/z⁷
2¹⁴/ z⁷
2²z⁷
8. Multiple Choice
1 minute
1 pt
Simplify: (2ab)³
8a³b³
2ab³
6a³b³
8ab
9. Multiple Choice
2 minutes
1 pt
Simplify: (3x³y⁵)⁴
3x¹²y²⁰
81x¹²y²⁰
12x¹²y²⁰
81x⁷y⁹
10. Multiple Choice
2 minutes
1 pt
Find the missing exponent:
5y² . (2y³)^x= 80y¹⁴
x = 9
x = 4
x = 3
x = 2
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