document.write( "Question 753998: Im not sure if this is the correct lesson. \
\n" ); document.write( "Directions: Solve the equation. Write solution(s) as intergers, if possible. Otherwise, write as radical expressions\r
\n" ); document.write( "\n" ); document.write( "I dont understand what it's asking me.
\n" ); document.write( "If you could explain\r
\n" ); document.write( "\n" ); document.write( "1. 5 x squared =500 \r
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\n" ); document.write( "\n" ); document.write( "2. x squared + 3 =12\r
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\n" ); document.write( "\n" ); document.write( "3. x squared + 49 = 0\r
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\n" ); document.write( "\n" ); document.write( "4. 2x squared - 5 = 27
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Algebra.Com's Answer #458740 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
1. 5 x squared =500
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\n" ); document.write( "5x^2 = 500
\n" ); document.write( "x^2 = 100
\n" ); document.write( "x = +10 or x = -10
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\n" ); document.write( "2. x squared + 3 =12
\n" ); document.write( "x^2 = 9
\n" ); document.write( "x = +3 or x = -3
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\n" ); document.write( "\n" ); document.write( "3. x squared + 49 = 0
\n" ); document.write( "x^2 + 49 = 0
\n" ); document.write( "x = 7i or x = -7i
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\n" ); document.write( "\n" ); document.write( "4. 2x squared - 5 = 27
\n" ); document.write( "2x^2 = 32
\n" ); document.write( "x^2 = 16
\n" ); document.write( "x = +4 or x = -4
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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