Question

Tolong di jawab sekarang ya
no 4 yg c dan d
mkasi

Answer 1

C (-3/-5)^4. d (-7/-3)^3

Answer 2

C) (- a/b)^4 = 81/625
a^4 = 81
a^4 = 3^4 ~ a = 3
b^4 = 625
b^4 = 5^4 ~ b = 5
d) (- a/b)^3 = (- 343/27)
-a^3 = -343
-a^3 = -7^3 ~ a = 7
-b^3 = -27
-b^3 = -3^3 ~ b = 3