If a - b =2 and
a2+b2=36
, find the value of ab. Options.
A) 16	B) 32	C) 48	D) 12	E) 62
Explanation:   We know   2ab=(a2+b2)âˆ’(aâˆ’b)2   2ab=36âˆ’4=32   =&gt;ab=16   Option 16
<result>A</result>
If a - b =2 and
a2+b2=36
, find the value of ab.