document.write( "Question 119407: Write the number in the form a + bi.
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document.write( "(square root of 4) + 10
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document.write( "Solve the quadratic equation by completing the square.
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document.write( "x^2+10x+14=0 \n" );
document.write( "
Algebra.Com's Answer #87476 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Write the number in the form a + bi. \n" ); document.write( "(square root of 4) + 10 \n" ); document.write( "-------- \n" ); document.write( "There is no \"i\" term in the problem you have posted: \n" ); document.write( "Ans: 2+10 = 12+0i \n" ); document.write( "==================== \n" ); document.write( "Solve the quadratic equation by completing the square. \n" ); document.write( "x^2+10x+14=0 \n" ); document.write( "x^2+10x+(10/2)^2 = (10/2)^2 \n" ); document.write( "(x+5)^2 = 25 \n" ); document.write( "x+5 = 5 or x+5 = -5 \n" ); document.write( "x = 0 or x = -10 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |