Question

Sendo A = 2^48 + 4^22...

Answer 1

( 2 ) 48 + ( 2 ) 44 - ( 2 ) 46 / ( 2 ) 6 × ( 2) 18
( 2) 44( 2^4 + 1 - 2^2 ) / (2 ) 24
(2)44 × 13 / ( 2) 24
( 2) 20 × 13

1 / 26 × (2 ) 20 × 13
13 /26× (2 ) 20
1 / 2 × ( 2 ) 20
( 2 ) - 1 × ( 2 ) 20
( 2 ) 19