document.write( "Question 62824:
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document.write( "Please help me solve this equation:x(3)+5x(2)-4x-20=0
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document.write( "(the 3 and 2 are exponents)\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #43700 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X^3+5X^2-4X-20=0 \n" ); document.write( "X^2(X+5)-4(X+5)=0 \n" ); document.write( "(X^2-4)(X+5)=0 \n" ); document.write( "(X+2)(X-2)(X+5)=0 \n" ); document.write( "X=-2 SOLUTION \n" ); document.write( "X=2 \" \n" ); document.write( "X=-5 \" \n" ); document.write( " |