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.

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.

The product of the three rational numbers a, b, c is a negative number whose sum is a positive number,
There are two positive numbers and one negative number in three rational numbers a, b, c,
|A|
A,|b|
B,|c|
C has two 1s and one -1,
X=|a|
A+|b|
B+|c|
C =1,
X 2011-2010x+2009=12011-2010×1+2009=0.

The product of the three rational numbers a, b, c is negative and its sum is positive,
There are two positive numbers and one negative number in three rational numbers a, b, c,
|A|
A,|b|
B,|c|
C has two 1s and one -1,
X=|a|
A+|b|
B+|c|
C =1,
X 2011-2010x+2009=12011-2010×1+2009=0.

What is the divisor of (-8) to the power of 2010 plus (-8) to the power of 2009? 3 5 7 9 (-8) To the power of 2010 plus (-8) to the power of 2009 can be divided by? 3 5 7 9

(-8)^2010+(-8)^2009
= (-8)*(-8)^2009+(-8)^2009
= (-8+1)*(-8)^2009
=(-7)*(-8)^2009
=7* 8^2009
So it's a multiple of 7.

(-8)^2010+(-8)^2009
= (-8)*(-8)^2009+(-8)^2009
= (-8+1)*(-8)^2009
=(-7)*(-8)^2009
=7* 8^2009
So it's a multiple of seven.