Tuesday

October 21, 2014

October 21, 2014

Posted by **Mathslover Please help** on Sunday, May 5, 2013 at 11:57pm.

- Math (Algebra) -
**amgad ahmed**, Wednesday, May 8, 2013 at 11:20amThe solutions of this equation are:

X1 = 0.20081

X2 = 3.05709

X3 = -3.2579

X4 = 1.73205*i

X5 = -1.73205*i

so u need sum of all real roorts=20

sum=20 mr.brilliant

**Answer this Question**

**Related Questions**

math - The function f(x)=x4−15x3+81x2−201x+182 has four complex ...

Algebra - The function f(x)=x^4−10x^3+40x^2−80x+64 has four complex ...

Maths - The function f(x)=x^4−15(x^3)+81(x^2)−201x+182 has four ...

Math - A polynomial function f(x) has degree 6 and has real coefficients. It is ...

math (please help!) - What is the sum of all the constants k such that |x^2&#...

Product of Roots of Sums of Products of Difference - What is the product of all ...

Product of Roots of Sums of Products of Difference - What is the product of all ...

biology - Given the part of the molecule shown below, can the underlined atom ...

math - For every positive integer n, consider all monic polynomials f(x) with ...

math - What is the sum of all possible real values of x, such that there exists ...