Resposta:
Explicação passo-a-passo:
a)(10/3)³=1000/9 b)(5/8)²=25/64 c)(2/3)^4=16/81 d)2^5=32 e)(7/2)²=49/4 f)(10/2)^4=5^4=625 g)(4/9)²=16/81 h)(B/A)^k
a) 7 e) 5
b) 3 f) 8
c) 1 g) 5
d) 1
