Question 38682
<pre>
48x² + 47x + 28 I cannot find a solution. I have tried (8x+4)(1x+7)etc.
I just can't get any combination to equal 47

<font size = 9 color = "green"><b>
Don't expect every 
quadratic trinomial to 
be factorable, because
most aren't. This one 
cannot be factored. So
just say "it's PRIME".

Edwin
AnlytcPhil@aol.com</pre>