Powers and Exponents - Skyndipróf
- 1. What is the product as an exponent? 4x4x4x4
A) 46
B) 44
C) 43
D) 45
- 2. What is the product as an exponent? 7x7x7x7x7
A) 76
B) 57
C) 74
D) 75
- 3. What is the product as an exponent? 2x2x2x2x2x2x2x2
A) 29
B) 28
C) 27
D) 82
- 4. What is the power as a product? 63
A) 6x6
B) 3x3x3x3x3x3
C) 6x6x6
D) 6x6x6x6
- 5. What is the power as a product? 105
A) 5x5x5x5x5x5x5x5x5x5
B) 10x10x10x10x10
C) 5x5x5x5x5
D) 10x10x10x10
- 6. What is the power as a product? 72
A) 2x2x2x2x2x2x2
B) 7x7
C) 7x7x7
D) 2x2
- 7. What is expression written in words? 73
A) three to the seventh power
B) seven to the second power
C) seven cubed
D) 73
- 8. What is the expression written in words? 84
A) 48
B) four to the eighth power
C) 84
D) eight to the fourth power
- 9. What is the prime factorization of 16?
A) 22
B) 2x2x2x2
C) 2x2x2
D) 25
- 10. What is the prime factorization using exponents of 49?
A) 27
B) 74
C) 72
D) 7x7x7
|
Nemendur sem tóku þetta próf tóku einnig :