tolong jawab dgn benar...

Mungkin bisa membantu yya
Maaf klw salah

1

4^(4n+2) x 2^(n-1)
--------------------------
2^(3n+1) : 2^n

(2^2)^(4n+2) x 2(n-1)
----------------------------
2^{ (3n+1) -(n) }

2^(8n+4) x 2^(n-1)
--------------------------
2^(2n+1)

2^{ (8n+4)+(n-1) }
-----------------------
2^(2n+1)

2^(9n+3)
------------
2^(2n+1)

2^{ (9n+3)-(2n+1)
2^(7n+4)
2) (-2.akar pangkat 5)^3
= (-2)^3 .(5^1/3)^3
= -8.5^(1/3.3)
= -8.5^1
= -8.5
= -40