Question

Calcula : porfavor ayuda lo tengo q entregar mña

Answer 1

Respuesta:

${ + 2}^{7} = + 2 \times + 2 \times + 2 \times + 2 \times + 2 \times + 2 \times + 2 = 128$

${ - 1}^{9345} = - 1$

${ - 5}^{2} = - 5 \times - 5 = 25$

${ - 5}^{3} = - 5 \times - 5 \times - 5 = - 125$

${ (\frac{1}{3} )}^{3} = \frac{1}{3} \times \frac{1}{3} \times \frac{1}{3} = \frac{1}{27}$