Question

Calcular las siguientes potencias
A) (-7 + 3) a la 3 =
B) (5-12)a la2=
C) (-1 -9) a la 3 =
D) (2.3 -8) a la 7=
E) (-9 + 2.3) a la4=

Answer 1

A) (-7 + 3) a la 3 =
= -4^3
= -64

B) (5-12)a la2=
= -7^2
= 49

C) (-1 -9) a la 3 =
= -10^3
= -1000

D) (2.3 -8) a la 7=
= (6-8)^7
= -2^7
= -128

E) (-9 + 2.3) a la4=
= (-9+6)^4
= -3^4
= 81