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