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2005+2004-2003-2002+2001+2000-1999-1998+...+5+4-3-2+1 (2005 Olympic Preliminary)
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1999*1998/1+1999*2000/1+2000*2001/1+2001*2002/1+2002*2003/1+2003*2004/1+2004*2005/1+2005*2006/1 +2006/1
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RELATED INFORMATIONS
- 1. (1/2003-1)(1/2002-1)(1/2001-1)...*(1/1001-1)(1/1000-1)
- 2. (2003/1-1)(2002/1-1)(2001/1-1)(2000/1-1)(1999/1-1)...(1001/1-1)(1000/1-1)
- 3. 2/3 Of 2003 power X1.5 of 2002 power X (-1) of 2004 power
- 4. (2004 Third power-2*2004 square-2002)/2004 third power +2004 square-2003 The value of?
- 5. What is the power of 2 out of 3 for 2002 multiplied by 1.5 for 2003 divided by minus one for 2004? Help me thank you very much! What is the power of 2 out of 3 in 2002 multiplied by 1.5 in 2003 divided by minus one in 2004? Help me thank you very much!
- 6. Given the square of x+x+1=0, find the value of the square of x to the 2006 power +x to the 2005 power +x to the 2004 power +.+x to the square+1 Answer me. For details I wouldn't understand if I was stupid. Given the square of x+x+1=0, find the value of the 2006 power of x+x and the 2005 power of x and the 2004 power of +.+x and the square of +x+1 Answer me. Details. I'm stupid. I might not understand. Given the square of x+x+1=0, find the value of the 2006 power of x+x and the 2005 power of x and the 2004 power of x+.+x and the square of x+x+1 Answer me. Details. I wouldn't understand if I was stupid.
- 7. Given the square of x+x+1=0, find the 2006 power of x+x and the 2005 power of x+x and the 2004 power of x +…… Square of x + value of x+1
- 8. Calculate the 2001 power of -2 plus the 2002 power of -2
- 9. Given X-squared +X-1=0, find the value of the cube of 2002X +2001X-squared-2003X-2004 Monomial*Polynomials for Grade 7 Given X square + X-1=0, find the value of 2002X cube +2001X square-2003X-2004 Monomial*Polynomials for Grade 7
- 10. Given the second power of x+x-1=0, find the value of the third power of 2002x+ the second power of 2001x-2003x-2004
- 11. 1997+1998+1999+2000+2001+2002+2003+2004 To calculation 1997+1998+1999+2000+2001+2002+2003+2004 Brief calculation
- 12. (-1)2009 Power +(-1)2008 power +0 2007 power +(-1)2006 power =_____
- 13. (2 To 2006 minus 2 to 2008) to 2007 2006 Power of 2 minus 2008 power of 2(below semicolon) and 2007 power of 2(above semicolon) (2006 Power of 2 minus 2008 power of 2) power of 2 2006 Power of 2 minus 2008 power of 2(below semicolon) and 2007 power of 2(above semicolon)
- 14. If the rational number x is equal to its inverse and y is equal to its inverse, then the value of the 2012 power of y + the 2013 power of x is A,0 B,1 C,-1 D,2
- 15. Three non-equivalent rational numbers can be expressed as 1, a + b, a, or 0, b divided by a, b Three non-equivalent rational numbers can be expressed in the form of 1, a+b, a, or 0, b divided by a, b to find the 2005 power of a plus the 2006 power of b
- 16. The test shows that the power of 8 in 2011-2*3 in 2010+10*3 in 2009 can be divided by 13.
- 17. The product of three rational numbers a, b, c is a negative number whose sum is a positive number if x=|a| A+|b| B+|c| C, try to find the value of x2011-2010x+2009.
- 18. Explain that 523-521 can be divided by 120.
- 19. The factorization method is used to show that the 7th power of 36 minus the 12th power of 6 can be divided by 140.
- 20. The seventh power of factorization 36 minus the twelfth power of 6 can be divisible by 35