document.write( "Question 772594: Which are the solutions to x^2=-16?
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document.write( "A. 4 and -4
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document.write( "B. 4+i and 4-i
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document.write( "C. 4i and -4i
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document.write( "D. -4 and 4 \n" );
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Algebra.Com's Answer #470997 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Which are the solutions to x^2=-16? \n" ); document.write( "A. 4 and -4 \n" ); document.write( "B. 4+i and 4-i \n" ); document.write( "C. 4i and -4i \n" ); document.write( "D. -4 and 4 \n" ); document.write( "---------------- \n" ); document.write( "A is the same as D \n" ); document.write( "That gives 3 possible answers. \n" ); document.write( "Try them, see which one works. \n" ); document.write( " \n" ); document.write( " |