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Ask a, b, c are three rational numbers not equal to zero, their product is negative, their sum is positive, find a\|a|+b\|b|+c\|c| value. Sorry, it's a semicolon.
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The sum of the 2011 power of (--2) and the 2010 power of (--2) is? There's got to be a simple way.
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- 15. If Xyz is an integer and the z-th power of x times (tenth of ninth) of x times (tenth of ninth) of y times (sixteenth of fifteenth) equals 2, then x, y, z? It's got to be understood, in detail. If Xyz is an integer and the z-th power of x times (tenth of ninth) of x times (tenth of ninth) of y times (sixteenth of fifteenth) equals 2, then x, y, z? It's got to be understood. It's got to be detailed.
- 16. Given that the product of the x-th power of 2 by the y-th power of 3 by the z-th power of 111 is equal to 1998, where x.y.z is a natural number, how to find the value of (xyz) to the 2008th power? Requiring rigorous steps,
- 17. It is known thatth power of 2 is 3 times the Yth power of 3 times the Zth power of 111=1998, where X, Y and Z are natural numbers, the value of 2008th power of 2008th power of 2008th power of Y of X is obtained. It is known that the Xth power of 2 is 3 times the Yth power of 3 times the Zth power of 111=1998, where X, Y, Z are natural numbers, and the value of 2008th power of 2008th power of 2008th power of is obtained.
- 18. Multiply the X power of 2 by the Y power of 3 and multiply by the Z power of 111=1998 to obtain the value of (XYZ
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