document.write( "Question 70598This question is from textbook College Algebra Essentials
\n" ); document.write( ": Hi, I'm studying for a test, and I need help with this problem. \r
\n" ); document.write( "\n" ); document.write( "Find all real solutions (a,b are positive constants)\r
\n" ); document.write( "\n" ); document.write( "\"10a%5E2x%5E2-2abx-36b%5E2=0\"\r
\n" ); document.write( "\n" ); document.write( "I know that it needs to be solved by factoring, completing the square, or the quadratic formula, but don't know where to start.
\n" ); document.write( "Thanks!\r
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Algebra.Com's Answer #50389 by checkley75(3666)\"\" \"About 
You can put this solution on YOUR website!
FIRST WE FACTOR OUT THE COMMON FACTOR (2)
\n" ); document.write( "2(5A^2X^2-ABX-18B^2) NOW FACTOR THE QUADRATIC EQUATION THUS
\n" ); document.write( "2(5AX+9B)(AX-2B)
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