document.write( "Question 1145458: please help me solve
\n" ); document.write( "Is x-3 a factor of
\n" ); document.write( "f(x)= 2x^3 - 10x^2 + 8x + 15​?
\n" ); document.write( "

Algebra.Com's Answer #766679 by Alan3354(69443)\"\" \"About 
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please help me solve
\n" ); document.write( "Is x-3 a factor of
\n" ); document.write( "f(x)= 2x^3 - 10x^2 + 8x + 15​?
\n" ); document.write( "----------
\n" ); document.write( "If x-3 is a factor, then
\n" ); document.write( "f(3) = 0
\n" ); document.write( "o/w not.
\n" ); document.write( "
\n" );