SOLUTION: How do you solve 2x^3+6X^3-8x-24? Please show each step and explain why you're doing each step. Thank you so much.
Algebra.Com
Question 50240: How do you solve 2x^3+6X^3-8x-24? Please show each step and explain why you're doing each step. Thank you so much.
Answer by yevon(1) (Show Source): You can put this solution on YOUR website!
its root is 2, -2 and -3.
find a special root, like 2. Then devide this equation by (x-2)
you will have a quacdratic equation
RELATED QUESTIONS
How do you factor 3x^2-10xy+8y^2? I would like you to show each step and explain why... (answered by stanbon)
How do you solve 3x^3-30x-15x^2? Could you please show and explain each step? Thank you (answered by stanbon)
How do you factor 3x^3-30x-15x^2? Could you please show and explain
each step? Thank... (answered by Nate)
How do you solve 5x^3+54x^2-72x for x? I would like you to show each step and explain... (answered by Nate)
How do you solve x^4-10x+25=0 for x? Please use factoring and show and explain each... (answered by tutorcecilia)
solve each system of equations by elimination
3x+5y = -1
2x-4y = 3
please show... (answered by stanbon)
How do you solve (x+b)(x-b)=x(x-5) for x? I would like to see every step and it would be (answered by stanbon)
please help with this problem 2x = -3y + 10 (please explain each step and explain why... (answered by stanbon)
can someone please show me how to do these fractions? They are just plain adding or... (answered by Mathtut)