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Use the points on the number axis to represent the following rational numbers and find their opposite numbers and absolute values -0.5 、-3.5、7、-4.5,-4
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The position of a point on the number axis that represents the absolute value of any rational number, only on the number axis ---------------
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RELATED INFORMATIONS
- 1. The position of rational number abc on the number axis is shown in the figure, then the value of m=|a+b||b-1|-|a-c|-|1-c|-|2b-3| b a 0 c a →(arrow indicates large) The position of the rational number abc on the number axis is shown in the figure then the value of m=|a+b||b-1|-|a-c|-|1-c|-|2b-3| b a 0 c a →(arrow indicates large)
- 2. If the square of a rational number is equal to the second power of -2, then the rational number is equal to?
- 3. In (-1)2007,|-1|3,-(-1)18(-1)18,18, negative numbers are () A. One B.2 Nos. C.3 Nos. D.4 Nos. In (-1)2007,|-1|3,-(-1)18(-1)18,18, negative numbers have () A. One B.2 Nos. C.3 Nos. D.4 Nos.
- 4. What is the last digit of the 99th power of 3 multiplied by the 100th power of 7 multiplied by the 101th power of 11?
- 5. If the quadratic of (a-1) and the absolute value of b+2 are mutually opposite, then the 2012th power of (a+b)=
- 6. Given (2013—a)(2011—a)=2012 Find the second power of (2013—a)+ the second power of (2011—a) Given (2013—a)(2011—a)=2012 Find the quadratic of (2013—a)+ the quadratic of (2011—a)
- 7. Given (2013-a)(2012-a)=2011 then (2013-a)^2+(2012-a)^2
- 8. If x =-1, what is the power of x + x to the second power + x to the third power + x to the fourth power.
- 9. Given:1 of 3=3,3 of 2=9,3 of 3=27,3 of 4=81...3 of 2010=
- 10. As shown in the figure, a and b are two rational numbers, find the value of |a+b||a|. ———— B ————-0- a
- 11. What is the power of 1+2+2+2+2+3+.+2+2012?
- 12. Given the square of absolute value +(b+1) of a-2=0, find the 2011 power of (-a-b)+(-1)2011 power +2 To the 99th power (1 in a) to the 100th power
- 13. Given the absolute value of a-2+(b+1) squared=0, find the 2011 power of (-a-b)+(-1) to the 100th power Given the absolute value of a-2+(b+1) squared=0, find the 2011 power of (-a-b)+(-1)100 power
- 14. 3 To the 2012 power-3 to the 2011 power-3 to the 2010 power can be divided by 5? Why? Is it possible to divide-3 to the 2011 power-3 to the 2010 power can be divided by 5? Why? Is it possible to divide-3 to the 2011 power-3 to the 2010 power can be divided by 5? Why? Why?
- 15. A=8-b c=ab-16 how many are a, b, c (abc is a rational number) A=8-b c=ab-16 Ask how much a, b, c are (abc is a rational number)
- 16. If A and B are mutually opposite numbers, C and D are reciprocal, rational number M, and the distance from the corresponding point on the number axis to the origin is 1, then a+b/a+b+c+cd+m =___________
- 17. If a, b are opposite numbers to each other, c, d are reciprocal, the distance from the corresponding point of the rational number m on the number axis to the origin is a unit of length, the value of a+b/2+cd+m If a, b are opposite numbers to each other, c, d are reciprocal, the distance from the corresponding point of the rational number m on the number axis to the origin is a length unit, find the value of a+b/2+cd+m
- 18. Mayday: Given that a, b are rational numbers and a+b, ab and a/b are equal, find the value of a, b. Mayday: If a, b are rational numbers, and a + b, ab and a / b are all equal, value of a, b.
- 19. When a.b is a rational number, the equation |ab|=—ab holds?
- 20. 0