document.write( "Question 744519: Find all the roots/zeros of 2x^3–3x^2–45x –54=0.
\n" ); document.write( "Complete the following steps to solve the above problem:
\n" ); document.write( " Use synthetic division to divide 2x^3–3x^2–45x –54 by x+3
\n" ); document.write( "[Hint: Delete the question mark to input each answer.]
\n" ); document.write( "−3 2 −3 −45 −54
\n" ); document.write( " + ? ? ?
\n" ); document.write( "2 ? ? 0
\n" ); document.write( " Our answer gives us the following quadratic equation: 2x^2–9x –18=0. Divide this by (x − 6) using synthetic division:
\n" ); document.write( "6 2 −9 −18
\n" ); document.write( " + ? ?
\n" ); document.write( " 2 ? ?
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #453392 by lynnlo(4176) $\"\"$ $\"About$

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