document.write( "Question 261674: find the greatest common factor of 20a^3b, 32a^2b^2, and 44ab^3 \n" ); document.write( "
Algebra.Com's Answer #192785 by CharlesG2(834)\"\" \"About 
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find the greatest common factor of 20a^3b, 32a^2b^2, and 44ab^3\r
\n" ); document.write( "\n" ); document.write( "20 * a^3 * b
\n" ); document.write( "32 * a^2 * b^2
\n" ); document.write( "44 * a * b^3\r
\n" ); document.write( "\n" ); document.write( "greatest common factor means the greatest expression that will go into all three of these\r
\n" ); document.write( "\n" ); document.write( "20 * a^3 * b = 2 * 2 * 5 * a * a * a * b
\n" ); document.write( "32 * a^2 * b^2 = 2 * 2 * 2 * 2 * 2 * a * a * b * b
\n" ); document.write( "44 * a * b^3 = 2 * 2 * 11 * a * b * b * b\r
\n" ); document.write( "\n" ); document.write( "2 * 2 * a * b = 4 * a * b = 4ab is greatest common factor\r
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