document.write( "Question 617111: If a^2+b^2=11 and a*b=3 , find the value of (a-b)^2 \n" ); document.write( "

Algebra.Com's Answer #388150 by richwmiller(17219) $\"\"$ $\"About$

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(a-b)^2= a^2-2ba+b^2=11-6=5
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