Question

AYUDENNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN

Answer 1

${9}^{8 } \div {9}^{6} - 45 \div {3}^{2}$

${9}^{2} - \frac{45}{ {3}^{2} }$

$81 - \frac{45}{9}$

$81 - 5$

$76$

$7 + 6$

$13$

Si no es eso entonces es:

$1 + 3 = 4$