(69842 x 69842 - 30158 x 30158) / (69842 - 30158) = ?	Choices.
A) 100000
B) 69842
C) 39684
D) 30158
E) None
100000nswer   Given expression = [(69842)2 - (30158)2] / [(69842 - 30158)]   = [ (69842 - 30158) (69842 + 30158) ] / (60842 - 30158)   = 100000   Correct Option: 100000
<result>A</result>
(69842 x 69842 - 30158 x 30158) / (69842 - 30158) = ?