Question

Me ajuda com essas também,
A) (-10)⁶ : (-10)⁴
B) (+8)¹⁰ : (+8)³
C) a³² : a²⁸
D) (1,3)⁴ : (1,3)⁶
E) (-3)⁴ : (-3)
F) x⁸ : x

Answer 1

A) (-10)⁶ : (-10)⁴
= (-10)^(6-4)
= (-10)^2

B) (+8)¹⁰ : (+8)³
= (+8)^(10-3)
= 8^7

C) a³² : a²⁸
= a^(32-28)
= a^4

D) (1,3)⁴ : (1,3)⁶
= (1,3)^(4-6)
= (1,3)^(-2)

E) (-3)⁴ : (-3)
= (-3)^(4-1)
= (-3)^3
__________
F) x⁸ : x
= x^(8-1)
= x^7