precalculus
posted by tina .
solve the equation in the complex number system
x^4+x^3+4x^2+10x60=0

x^4+x^3+4x^2+10x60
=(x+3)(x2)(x^2 + 10)
= (x+3)(x2)(x + i√10)(x  i√10)
Respond to this Question
Similar Questions

Maath
Solve the equation for the indicated variable. 4x3a(10x+7a)=0 solve for x This is all I know how to do & don't know if it's even right. 4x3a(10x+7a)=0 solve for x 4x3a10x7a=0 6x10a=0 
precalculus
solve the inequality in the complex number system. x^4+x^3+4x^2+10x60=0 
precalculus
solve the equation in the complex number system x^4+x^3+4x^2+10x60=0 
precalculus
solve the equation in the complex number system x^4+x^3+4x^2+10x60=0 
College Algebra
Solve the following equation in the complex number system x^4+x^3+4x^2+10x60=0 
College Algebra
Solve the following equation in the complex number system x^4+x^3+4x^2+10x60=0 College Algebra  Reiny, Monday, January 2, 2012 at 11:49pm hint x = 2 and x = 3 are roots so either do long division by x2 and x+3 to get a quadratic … 
algebra
Gina wrote this system of linear equations: 2x + y = 7 4x + 5y = 11 Which of the following shows the first four steps that Gina could have used to correctly solve this system for x? 
math
1. Gina wrote this system of linear equations: 2x + y = 7 4x + 5y = 11 Which of the following shows the first four steps that Gina could have used to correctly solve this system for x? 
college algebra
hw to solve equation in the real number system, x^4 +12x^3 +10x^29x+9x+22=0 
college algebra
how to solve equation in the real number system, x^4 +12x^3 +10x^29x+9x+22=0