SOLUTION: Please help me with this. I have to solve by factoring and show the steps. x^2 -x -5 =0 and 2x^2 -3 = 0 Thanks for the help!

Algebra.Com
Question 531366: Please help me with this. I have to solve by factoring and show the steps.
x^2 -x -5 =0
and
2x^2 -3 = 0
Thanks for the help!

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Your first one does not factor over the rationals. The second one can be factored as the difference of two squares if you recall that and .

John

My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism


RELATED QUESTIONS

i am really having touble factoring this x^3 + x^2 = 0. Can you show me how to solve... (answered by checkley77,solver91311)
Please help with this! I have to solve by factoring. Not sure how to get the answer to... (answered by ankor@dixie-net.com)
I need help with this problem, will someone please help me solve this problem? The... (answered by jim_thompson5910,stanbon)
I had to solve a quadratic equation by factoring and I recived it back as incorect. I... (answered by jim_thompson5910,MathLover1)
May I have some help with this question please? I have to solve the equation and... (answered by Theo,ikleyn)
Please help me! I have to solve by factoring. 3 equations. 1. x^2 + x = 6 2. x^2 + 7x (answered by amoresroy)
Please help! I have to solve by factoring. Not sure how to get the answer to these:... (answered by josmiceli)
Help me to understand how i got the answer for this equation. -x^2-2x+15=0 the answer i (answered by rfer)
Hello out there,I need some help with some factoring problems,the first one is,Solve by... (answered by praseenakos@yahoo.com)