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The position of rational numbers a and b on the number axis is shown in the figure, then |a+b|-|a-b|=-----------1-- b -----0-----1---- a --------
From the number axis
-1
The position of rational numbers a, b and c on the number axis is shown in the figure. If m=|a+b|-|b-1|-|a-c|-|1-c|, what is the value of 100m? ----|------|----|-----|-----|----- B a 0 c 1 The first point represents b, the second point represents a... The position of rational numbers a, b, c on the number axis is shown in the figure. If m=|a+b|-|b-1|-|a-c|-|1-c|, what is the value of 100m? ----|------|----|-----|-----|----- B a0 c1 The first point represents b, the second point represents a...
B, a0
So m=m=-a-b+b-1+a-c-1+c=-2,
So 100m=-200
RELATED INFORMATIONS
- 1. The position of rational numbers a, b, c on the number axis is shown in the figure. If m=|a+b|-|b-1|-|a-c|-|1-c|, then the value of 100m is ______.
- 2. If m=|a+b|-|b-1|-|a-c|-|1-c|, then is the value of -1001? Bac ─┴────┴──┴───┴─┴─> 0 1 ) There's a bounty on your head by 10:00 this evening! Invalid if too much! ] The position of rational numbers a, b, c on the number axis is shown in the figure. If m=|a+b|-|b-1|-|a-c|-|1-c|, then the value of -1001 is? Bac ─┴────┴──┴───┴─┴─> 0 1 ) There's a bounty on your head by 10:00 this evening! Invalid if too much! ]
- 3. Given the position of rational number abc on the number axis as shown in the figure—c—b—0—a, and |a|=|b|, find the value of a+b and a of b and judge b+ca-c bc ac Given the position of rational number abc on the number axis as shown in the figure—c—b—0—a, and |a|=|b|, find the value of a+b and a of b to judge the sign of b+c a-c bc ac and b-c a-c
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- 8. What is the single digit of the 2003 power of 2 multiplied by the 2004 power of 3
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- 11. The position of rational number abc on the number axis is simplified as shown in the figure The picture is like this. -------- A -----b --------------0c -------→ That's about it! I did this to the line. You should understand! The algebraic expression is: |A-b a+b|-|c-a b-c| QUQ The position of rational number abc on the number axis is simplified as shown in the figure The picture is like this. -------- A -----b --------------0c -------→ That's about it! I did this to the line. You should understand! The algebraic expression is: |A-b||a+b|-|c-a||b-c| QUQ
- 12. AB is two points on the number axis, and the corresponding rational number of AB on the number axis is -3,5 when When point P moves on the line segment OB, M is the midpoint of PA, N is the midpoint of OB, and the quantitative relationship between line segment MN, OP and AB is obtained. AB is two points on the number axis, and the corresponding rational number of AB on the number axis is -3,5 when When point P moves on line segment OB, M is the midpoint of PA, N is the midpoint of OB, and the quantitative relationship between line segment MN, OP and AB is obtained.
- 13. Given the position of the rational number ab on the number axis as shown... The position of the given rational number ab on the number axis is shown in the figure. Simplify:|aI-a=|aI+|bI=|b-aI=
- 14. How to solve the equation, the xth power of 3 equals one twenty-seventh
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