Răspuns:
Explicație pas cu pas:
1) a) 7¹⁴×7³¹ = 7¹⁴⁺³¹ = 7⁴⁵
b) 16¹¹×16²² = 16¹¹⁺²² = 16³³
c) 3³×3⁸ = 3³⁺⁸ = 3¹¹
d) 5⁹x5¹⁴ = 5⁹⁺¹⁴ = 5²³
e) 23¹²×23⁴⁵ = 23¹²⁺⁴⁵ = 23⁵⁷
f) 5³²x5¹²¹ = 5³²⁺¹²¹ = 5¹⁵³
2) a) 2⁹¹:2²¹ = 2⁹¹⁻²¹ = 2⁷⁰
b) 75⁸⁴:75⁸¹ = 75⁸⁴⁻⁸¹ = 75³
c) 3²⁵:3¹⁸ = 3²⁵⁻¹⁸ = 3⁷
d) 5⁹¹:5⁵² = 5⁹¹⁻⁵² = 5³⁹
e) 7³⁴:7⁹ = 7³⁴⁻⁹ = 7²⁵
f) 14⁴⁵:14²⁰ = 14⁴⁵⁻²⁰ = 14²⁵