document.write( "Question 42224: 1. 5 over 2x plus x over 2\r
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\n" ); document.write( "\n" ); document.write( "2. 4y2(this is y squared) +16y/4y \n" ); document.write( "
Algebra.Com's Answer #27360 by tutorcecilia(2152)\"\" \"About 
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1. 5 over 2x plus x over 2
\n" ); document.write( "5/2x + x/2
\n" ); document.write( "Cross-multiply; multiply the denominators:
\n" ); document.write( "[(5)(2) + (2x) (x)]/(2x)(2)
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\n" ); document.write( "Combine terms:
\n" ); document.write( "10 + 2x^2/4x
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\n" ); document.write( "Factor the numerator:
\n" ); document.write( "2(5+x^2)/4x
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\n" ); document.write( "Cancel out:
\n" ); document.write( "5+x^2/2x
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\n" ); document.write( "\n" ); document.write( "2. 4y^2/1 + 16y/4y
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\n" ); document.write( "Cross multiply; multiply the denominators
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\n" ); document.write( "(4y^2)(4y)/(1)(16y)/(1)(4y).
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\n" ); document.write( "Combine terms:
\n" ); document.write( "16y^3 + 16y/4y.
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\n" ); document.write( "Factor the numerator;
\n" ); document.write( "16y(y^2 + 1)/4y
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\n" ); document.write( "4(y^2 + 1) or 4y^2 + 4\r
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