document.write( "Question 791359: Please help me!!!!\r
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document.write( "3x^2 + 2 1/2 x = -2\r
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document.write( "A x = {-5 +- i[SQRT(71)}/12
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document.write( "Bx = {5 +- i[SQRT(71)]}/12
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document.write( "Cx = {-2 +- i[SQRT(12)]}/7
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document.write( "Dx = {2 +- i[SQRT(17)]}/-7
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document.write( "E x = {-3 +- i[SQRT(17)]}/12
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document.write( "F x = {3 +- i[SQRT(71)]}/-12 \r
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document.write( "15. 11x^2 - 5x = -6\r
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document.write( "A x = {16 +- i[SQRT(329)}/2
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document.write( "Bx = {5 +- i[SQRT(239)]}/-22
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document.write( "Cx = {-5 +- i[SQRT(55)]}/11
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document.write( "Dx = {-6 +- i[SQRT(11)]}/22
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document.write( "E x = {6 +- i[SQRT(330)]}/-22
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document.write( "F x = {5 +- i [SQRT(239)]}/22 \r
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document.write( "30x^2 + 72x = -54
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document.write( "A x = (5 +- 6i)/-5
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document.write( "Bx = (6 +- 3i)/30
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document.write( "Cx = (5 +- -3i)/6
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document.write( "Dx = (-6 +- 3i)/5
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document.write( "E x = (9 +- 6i)/-5
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document.write( "F x = (-9 +- 3i)/-6 \r
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document.write( "
Algebra.Com's Answer #479550 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Not going to do your whole homework assignment for you. One problem per post.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "Egw to Beta kai to Sigma \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |