document.write( "Question 925319: a) Rationalise the denominator of \r
\n" ); document.write( "\n" ); document.write( "12/sqrt3 \r
\n" ); document.write( "\n" ); document.write( "b) Work out the valule of \r
\n" ); document.write( "\n" ); document.write( "(sqrt2+sqrt8)^2\r
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Algebra.Com's Answer #561498 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!
12/√3 = 12√3 / 3 = 4√3
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\n" ); document.write( "(√2 + √8) (√2 + √8) = 2 + 8 + 8 = 18
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document.write( "F	First terms               2
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document.write( "O	Outside terms √16 = 4
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document.write( "I	Inside terms   √16 = 4
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document.write( "L	Last terms                8 
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