document.write( "Question 34788: b^3+2b^2=35b \n" ); document.write( "

Algebra.Com's Answer #21176 by kietra(57) $\"\"$ $\"About$

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b^3+2b^2=35b
\n" ); document.write( "First, get all your b's on one side:
\n" ); document.write( "b^3+2b^2-35b=0
\n" ); document.write( "Factor a b
\n" ); document.write( "b (b^2+2b-35)=0
\n" ); document.write( "Factor inside the parenthesis:
\n" ); document.write( "b (b+7)(b-5)=0
\n" ); document.write( "Set each part equal to zero:
\n" ); document.write( "b = 0 (b+7) = 0 (b-5)=0
\n" ); document.write( "b = 0 b = -7 b = 5\r
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