Answer to Question #78722 in Algebra for Rajni

Question #78722

Solve x^4-8x^3+21x^2-20x+5=0 given that the sum of the two of its roots is 4?

Expert's answer

Download Answer

Learn more about our help with Assignments: Algebra Elementary Algebra

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. What is the number described in the poem? The number you seek is more than 50 But stay under 100
2. Find x and y , given that (5x+y, 3x-y) = (2, 2x) ∈Q×Q
3. Draw a Venn diagram of sets A, B and C where A ⊆ B, A ∩ C ≠ φ, B∩ C = φ What is the unive
4. Solve x^4-8x^3+21x^2-20x+5=0 given that the sum of two of its roots is 4 .
5. The annual bonus given to the employees of a company is 5% of their taxable incomes, after the state
6. The annual bonus given to the employees of a company is 5% of their taxable incomes, after the state
7. Let xi ∈ R such that 0 < x1 ≤ x2 ≤ .....≤ xn, n ≥ 2, and 1/(1+x1) + 1/(1+x2) +.......