Question

Resolve 7¹²/(7²)⁵ pr fvr??

(A)57
(B) 49
(C)29
(D)7
(E)1​

Answer 1

Resposta:

(B) 49

Explicação passo-a-passo:

.

$\dfrac{7 {}^{12} }{(7 {}^{2}) {}^{5} }$

$\dfrac{7 {}^{12} }{7 {}^{1 0 } }$

$7 {}^{2}$

$49$