What is the power of - 2 of 0.25 + 2 / 3 of 8 - 1 / 16 - 0.75
25 to the power of - 2 + 8 to the power of 2 / 3 - 1 / 16 to the power of - 0.75
=16+4-8
=12
RELATED INFORMATIONS
- 1. What is the - 4 / 3 power of 16? Tell me how to calculate it
- 2. Design a graph, find the value of 1 + 3 + 5 + 7 + 9 +. + (2n-1), a is a positive integer, and use the graph to make the necessary explanation
- 3. Let a = {x x is a positive integer less than 9}, B = {1,2,3}, C = {3,4,5,6}, then: 1, a intersection B = 2, a intersection C= 3. A-join (b-join C) = 4, a-join (b-join C)=
- 4. If a and B are positive integers, and 5A + 3B = 70, then the values of a and B satisfying the formula have () pairs. A.2. B.3. C.4. D.5
- 5. The values of integers a, B, C satisfying (8 / 25) ^ (- a) * (9 / 2) ^ (- b) * (5 / 3) ^ (- C) = 18
- 6. Given that a, B, C and D are mutually unequal integers, and ABCD = 9, then the value of a + B + C + D is equal to () A. 0b. 4C. 8D
- 7. If a.b.c.d is an unequal integer and ABCD = 9, find the value of a + B + C + D Mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
- 8. Let a = {x | X be a positive integer less than 9}, B = {1,2,3} + C = {3,4,5,6}, find a ∩ B, a ∩ C, a ∩ (B ∪ C), a ∪ (B ∩ C)
- 9. Let a = {x | X be a positive integer less than 9}, B = {1,2,3}, C = {3.4.5.6.}, find AUB, a ∩ C, a ∩ BUC, Au (B ∩ C)
- 10. Let a = {x | X be a positive integer less than 9}, B = {1,2,3}, C = {3,4,5,6}, find a ∩ B, a ∩ C, a ∩ (B ∪ C), a ∪ (B ∩ C)
- 11. How many times the power of 25 times the power of 2 of 5 is 625?
- 12. What is the 16th power of 25 multiplied by the 38th power of 2
- 13. The zero power of 3 plus the first power of 3 plus the second power of 3 plus the third power of 3 is always added to the hundred power of 3
- 14. How to add 1 to 100?
- 15. 0 to the power of 0 is 1 or 0
- 16. a. B.C. are all prime numbers. A plus B equals 33. B plus C equals 34. C plus D equals 66. So what's D
- 17. a. B, C are three different prime numbers, and a B = 33, B C = 34, c d = 66, find a
- 18. a. B, C are prime numbers, and a + B = 33, B + C = 44, C + D = 66, then CD=______ .
- 19. a. If B and C are prime numbers and satisfy a + B + C + ABC = 99, then | 1a − 1b | + | 1b − 1c | + | 1c − 1a|=______ .
- 20. a. B. C is three prime numbers within 100. How many satisfy a + B = C