Question

2.- Calcule las siguientes potencias a) (-3)⁴ b) (-2)⁵ c) 3³ x 3² x 3 d) (-5)⁶ ÷ (-5)⁴ e) (7²)³ f) (7)² x 3² g) (4)³ + 2³​

Answer 1

Respuesta:

a) (-3)⁴​ = -3.-3.-3.-3 = 81

b) (-2)⁵ = -2.-2.-2.-2.-2 = -32

c) 3³ x 3² x 3 = 27 x 9 x 3 = 729

d) (-5)⁶ = -5.-5.-5.-5.-5.-5 = 15625  

   (-5)⁴ =  -5*-5*-5*-5 = 25*25 = 625

   15625 ÷ 625 = 25

e) (7²)³ = (7)⁶ = 7.7.7.7.7.7 = 117649

f) (7)² x 3² = 49 x 9 = 441

g) (4)³ + 2³​ = 64 + 8 = 72

Explicación paso a paso:

Espero te ayude

coronita pliss :)