a) 10¹⁰⁰ si 100¹⁰ = ( 10² )¹⁰ = 10²⁰
__________________________
b) 3⁴⁵ si 2³⁰
3⁴⁵ = ( 3³ ) ¹⁵ = 27¹⁵
2³⁰ = ( 2² ) ¹⁵ = 4¹⁵
__________________________
c) 6¹²⁰ si 5⁸⁰
6¹²⁰ = ( 6³ ) ⁴⁰ = 216⁴⁰
5⁸⁰ = ( 5² )⁴⁰ = 25⁴⁰
____________________________
d) 200³⁰ si 8¹⁰ x 10⁶⁰
8¹⁰ x 10⁶⁰= ( 2³) ¹⁰ x ( 10²) ³⁰= 2³⁰ x 100³⁰ = ( 2 x 100)³⁰ = 200³⁰
_____________________________________
e) 3⁵⁵ si 2⁸⁸
3⁵⁵ = ( 3⁵ ) ¹¹ = 243¹¹
2⁸⁸ = ( 2⁸ )¹¹ = 256¹¹