Monday

April 21, 2014

April 21, 2014

Posted by **Mary** on Monday, April 1, 2013 at 9:39pm.

- Algebra -
**Reiny**, Monday, April 1, 2013 at 9:54pmIf an expression cannot be factored over the rational numbers, it is often considered "prime"

since x^2 - 2x + 4 cannot be factored with rational factors, you are correct.

**Related Questions**

Algebra - Steps to factoring this x^3 - 8 ? I'm only used to factoring out the x...

math algebra - Part 1: Which part of the quadratic formula tells you whether the...

Factoring - x2(squared)-4x+4 I would factor this into (X - 2)(X - 2) If you don'...

Math - 2x(x+3) = 0 Is there a way to solve that using the below methods? ...

algebra 2 - solve this equation by factoring a^2-8a=-15 the a^2 is a' squared

Algebra - Use factoring to solve the equation: x^2+13x+36+0

algebra - it says find the roots of each equation by factoring x^2+8x=-16

algebra 2 - what example can I use of a real life situation for Factoring a ...

algebra - i need help on factoring. the equation is 4x^3 - 6x^2 + 10x - 15. how ...

Algebra - Solve the equation by factoring: 6y^2+7y-3=-12y^2-54y+4 The answers ...