Friday
August 1, 2014

Homework Help: college algebra

Posted by Anonymous on Monday, March 25, 2013 at 7:53pm.

I'm stuck on 2 problems I know the answers but need to learn to show the work.

X^4+x^3=16-8x-6x^2. Answer: -2,1,+-√8

3x^3+4x^2+6=x. (-2,1/3, i√8/3)

Please help so I know how to figure these equations out.A big THANKS

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - How would i complete these problems? 1. (√6mn)^5 2. ^3√16x...
Algebra - How would i solve for this problems? also what is the answer(s) 5.)...
math - How would I come about to the solution and what the answers to the ...
Math - Find an equation of the line that bisects the obtuse angles formed by the...
Math - Help with radicals please - Please show work Simplify rational 1. 4√...
Algebra Work Check - 1. 5√6 * 1/6√216 5/6 * √1296 5/6 * √...
Algebra - Simplify the expressions and solve the equations 1. 2√3 - √...
math - I tried solving these problems and get stuck . Can you please tell me ...
math grade 11 - i need help with this quretsion ; i dont know if im right, and i...
math grade 11 - i need help with this quretsion ; i dont know if im right, and i...

Search
Members