Respuestas
Respuesta dada por:
2
Respuesta:
1.
(-2)².(-2)³ = (-2)² ⁺ ³ = (-2)⁵ = -32
2.
(-3)⁵:(-3) = (-3)⁵ ⁻ ¹ = (-3)⁴ = 81
3.
((-2)³)³:(-2)⁷ = (-2)³ ˣ ³:(-2)⁷ = (-2)⁹:(-2)⁷ = (-2)⁹ ⁻ ⁷ = (-2)² = 4
4.
(-4)⁵.(-4)⁶:(-4)⁸ = (-4)⁵ ⁺ ⁶:(-4)⁸ = (-4)¹¹:(-4)⁸ = (-4)¹¹ ⁻ ⁸ = (-4)³ = -64
5.
((-5)⁶.(-5))²:(-5)¹¹ = ((-5)⁶ ⁺ ¹ )²:(-5)¹¹ = ((-5)⁷)²:(-5)¹¹ = (-5)⁷ ˣ ² :(-5)¹¹ = (-5)¹⁴:(-5)¹¹ = (-5)¹⁴ ⁻ ¹¹ = (-5)³ = -125
6.
((-3)⁹.(-2)⁸) : ((-3)⁷.(-2)⁵) = ((-3)⁹ ⁻ ⁷.(-2)⁸ ⁻ ⁵) = ((-3)².(-2)³) = (9.-8) = -72
Respuesta dada por:
1
Respuesta:
a) (‐2)⁵
b) (‐3)⁴
c) (‐2)²
d) (‐4)⁵
e) (‐4)⁵
Preguntas similares
hace 5 años
hace 5 años
hace 5 años
hace 8 años
hace 9 años