Question

Please answer it friends ​

Answer 1

Answer:

1/a^n = a^-n

so,

= ( 2^37 + 2^-19 ) ^2

= ( 2^ 37-19)^2

= ( 2^18) ^2. {a^m + a^n = a^ m+n}

= 2^20

= 1048576

hope this helps you...

Mark me as brainliest please....

Answer 2

Answer:

See to the above attachment..........