![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
Given 273×94=3x, find the value of x.
∵273×94=(33)3×(32)4=39×38=317;
3X=317;
X =17.
What is the minus 15 of (-27)* what is the 20 of (-9) divided by the minus 7 of (-3)? (-27) Minus 15*(-9) minus 20 divided by (-3) minus 7 equals? What is the negative 15th power of (-27)*(-9) divided by (-3) negative 7th power?
Original formula9^20*3^7/27^15
3*9=27, About in proportion
=9^13/27^8
3^2=9
=3^26/27^8
3^3=27
=3^26/3^24
=3^2
=9
Original=9^20*3^7/27^15
3*9=27, About in proportion
=9^13/27^8
3^2=9
=3^26/27^8
3^3=27
=3^26/3^24
=3^2
=9
RELATED INFORMATIONS
- 1. (-0.125) To the 12th power (-1 and 2/3) to the 7th power (-8) to the 13th power (-5/3) to the 9th power
- 2. What is the 2003 power of 3 minus the 2002 power of 5 by 3, plus the 2001 power of 6 by 3!
- 3. The x-1th power of 27 of 8 times the 2x-3th power of 2 of 3 is equal to 9th power, and the value of x is obtained
- 4. How to solve the equation, the xth power of 3 equals one twenty-seventh
- 5. 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=
- 6. 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.
- 7. 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
- 8. 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 --------
- 9. 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 ______.
- 10. 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! ]
- 11. One-tenth of minus two times one-hundredth of minus two How much? One-in-two 99 times one-in-two 100 How much? One-tenth of minus 2 to the 99th power, minus 2 to the 100th power How much?
- 12. What is the 100th power of minus 2 greater than the 99th power of minus 2 How much greater is the 100th power of minus 2 than the 99th power of minus 2
- 13. Given the square of a-3a+1=0, find the value of a+1, find the value of a to the fourth power of a+1
- 14. 0
- 15. (X+1)2nd power-1=0
- 16. Let ab be a rational number and the absolute value of a + a + the absolute value of b divided by b =0. Find the absolute value of a divided by a + the absolute value of b divided by b divided by ab Let ab be a rational number and the absolute value of a divided by a + the absolute value of b divided by b =0. Find the absolute value of a divided by a + the absolute value of b divided by b divided by ab
- 17. Given a, b.c are rational numbers, absolute value A=5, square of B=9,(C-1) square=4, and AB >0. BC
- 18. 3 To the 2004 power and 3 to the 2003 power. 3 To the 2003 power.
- 19. (-2)2004 Minus (-2)2003 equals? The results must be clear
- 20. What is the number at the end of the 1999 power of 7? 、 What to the end of 1999? 、