Thursday

July 31, 2014

July 31, 2014

Posted by **Toney** on Sunday, February 19, 2012 at 9:21pm.

17x3 − x + 3 = x3 + 24x2 + x

- Math -
**MathMate**, Sunday, February 19, 2012 at 10:33pm17x3 − x + 3 = x3 + 24x2 + x

Transpose to put it in standard polynomial form.

16x³-24x²-2x+3=0

Try to factor by noting that

16:-24 is the same as -2:3

so (2x-3) is a factor

Regroup as:

8x²(2x-3)-(2x-3)=0

(8x²-1)(2x-3)=0

Can you take it from here?

**Related Questions**

college algebra - Find all real solutions of the equation. (Enter your answers ...

algebra - solve the equation. Enter the answer as a comma-separated list. if ...

MATH - Find all real solutions of the equation by first rewriting the equation ...

precal - Solve the given equation. (Enter your answers as a comma-separated list...

Calculus - Find the real solutions of this equation. If there is no real ...

college algebra - A partial solution set is given for the polynomial equation. ...

Polynomials. :) :) - 2x^4+4x^3-7x^2-x+7 Approximate the irrational solutions ...

Algebra 2:) - f(x)=x^5-2x^4-2x^3+4x^2-3x+3 Approximate the irrational solutions ...

help ? - Let f(x) = (x − 3)^−2.Find all values of c in (1, 4) such ...

calculus - Let f(x) = (x − 3)−2. Find all values of c in (2, 5) such...