Question

es para hoy ayúdenme :(​

Answer 1

Respuesta:

$\frac{ {4}^{20} \div {4}^{14} }{ {4}^{3} \times {4}^{2} } = \frac{ {4}^{6} }{ {4}^{5} } = 4$

$\frac{ {7}^{10} \times {7}^{4} }{ {7}^{6} } = \frac{ {7}^{14} }{ {7}^{6} } = {7}^{8}$