106 Ã— 106 + 94 Ã— 94 = ?	Choose the correct choice from the following: A) 20072 B) 20062 C) 10072 D) 20172 E) 10272

Rationale: "explanation : ( a + b ) 2 + ( a â ˆ ’ b ) 2 = 2 ( a 2 + b 2 ) ( reference : basic algebraic formulas ) 1062 + 942 = ( 100 + 6 ) 2 + ( 100 â ˆ ’ 6 ) 2 = 2 ( 1002 + 62 ) = 2 ( 10000 + 36 ) = 20072 . answer : option a"
Answer: A