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- 1. Multiple Choice
What is the prime factorization of 20 written in exponential notation?
2 x 51 x 202 x 1022 x 5 - 2. Multiple Choice
What is the prime factorization of 48 written in expanded notation?
4x2x64x2x2x33x2x2x2x212x4 - 3. Multiple Choice
What is the prime factorization of 24 written in exponential notation?
23 x 3
22 x 3 x 4
22 x 3
3 x 8
- 4. Multiple Choice
What is the prime factorization of 18?
9 x 23 x 2232 x 233 - 5. Multiple ChoiceThe following prime factorization represents which number: 22 x 3 x 714844270
- 6. Multiple ChoiceA prime number...has one factor.has more than 2 factors.has 100 factors.has exactly 2 factors: 1 and the itself.
- 7. Multiple ChoiceA composite number ...has more than 2 factors.has one factor.has at least 10 factors.is always a really big number.
- 8. Multiple ChoiceIf the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7 what would the exponential form be?2⋅3⋅5⋅72³⋅3²⋅5⋅72²⋅3²⋅5⋅78⋅9⋅35
- 9. Multiple Choice
Find the prime factorization of 100 in exponential form.
10 × 10
54
4 x 25
22 × 52
- 10. Multiple Choice
Find the prime factorization of 75 in exponential form.
3 × 5232 × 55 × 1532 × 52 - 11. Multiple ChoiceOne is...primecompositenot prime or composite
the loneliest number that you'll ever know
- 12. Multiple Choice2 x 2 x 2 is the prime factorization of...612228
- 13. Multiple ChoiceIf the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7 what would the exponential form be?2⋅3⋅5⋅72³⋅3²⋅5⋅72²⋅3²⋅5⋅78⋅9⋅35
- 14. Multiple ChoiceWhich is the prime factorization of 12 ?2 x 62 + 2 + 2 + 2 + 2 + 222 x 31 x 22 x 3
- 15. Multiple ChoiceUse a factor tree to find the prime factorization of 7223 x 322 x 32 x 424 x 3322 x 62
- 16. Multiple ChoiceCreate a factor tree and find the prime factorization for 8042 ⋅ 524 ⋅ 52 ⋅ 2 ⋅ 28 ⋅ 5 ⋅ 2
- 17. Multiple Choice
What are the prime factors of 27?
3x3x3
3x2x3
3x3x4
- 18. Multiple Choice
2 x 2 x 5 is the prime factorization for which number?
20
25
100
- 19. Multiple Choice
2 x 2 x 7 is the prime factorization for which number?
28
30
- 20. Multiple Choice
2 x 3 x 5 is the prime factorization for which number?
35
30
- Answer choicesTagsAnswer choicesTags