Question

Ayudenme :')
doy coronita y si responden cualquier cosa o no saben los denuncio

Answer 1

Verified answer

1._ex 1/4 -8

2.4/4-2

me das corona porfis

Answer 2

[tex]( - \frac{3}{2} {)}^{ - 4} = ( - \frac{2}{3} {)}^{4} = \\ \\ ( \frac{3}{2} {)}^{ - 4} = ( \frac{2}{3} {)}^{4} \\ \\ ( \frac{3}{2} {)}^{ - 4} = ( \frac{3}{2} {)}^{ - 4} \\ \\ - 4 = - 4[/tex]

Verdadero [✓]

....

[tex]( - \frac{7}{3} {)}^{ - 3} = ( - \frac{3}{7} {)}^{3} = \\ \\ - ( \frac{7}{3} {)}^{ - 3} = - ( \frac{3}{7} {)}^{3} \\ \\ - ( \frac{3}{7} {)}^{3} = - ( \frac{3}{7} {)}^{3} \\ \\ [/tex]

Verdadero [✓]