Question

Reduza cada quociente a uma única potência.

A- 8^10: 4^10

B- (-6)^3 : (+2)^3

C- (1/2)^4 : (2/3)^4

D- (2,5)^5 : (0,5)^5

ME AJUDEM POR FAVORR '-'​​

Answer 1

Resposta:

A - 8^10 / 4^10 = (8/4)^10 = 2^10

B - (-6)^3 / (2)^3 = (-6/2)^3 = (-3)^3

C - (1/2)^4 / (2/3)^4 = [(1/2)/(2/3)]^4 = [(1/2)*(3/2)]^4 = (3/4)^4 = 0,75^4

D = (2,5)^5 / (0,5)^5 = (5/2)^5 / (1/2)^5 = [(5/2)/(1/2)]^5 = [(5/2)*(2/1)]^5 = (10/2)^5 = 5^5

Answer 2

➡️ Resposta:

️A) 8^10 / 4^10 = (8/4)^10 = 2^10

️B) (-6)^3 / (2)^3 = (-6/2)^3 = (-3)^3

️C) (1/2)^4 / (2/3)^4 = [(1/2)/(2/3)]^4 = [(1/2)*(3/2)]^4 = (3/4)^4 = 0,75^4

️D) (2,5)^5 / (0,5)^5 = (5/2)^5 / (1/2)^5 = [(5/2)/(1/2)]^5 = [(5/2)*(2/1)]^5 = (10/2)^5 = 5^5

Confia na mãe.