Jika a = 3, bb = -2, c = ½ tentikan hasil operasi berikut a) 6a³ b pangkat min 2 c pangkat min 4 Jawab Tolong donk

a=3
b=-2
c=1/2=2^(-1)

6a^3 b^(-2) c^(-4)
= 6 x (3)^3 x (-2)^(-2) x ((2^(-1))^-4)
= 2 x 3 x 3^3 x (2)^(-2) x 2^(4)
= 2^(1-2+4) x 3^(1+3)
= 2^3 x 3^4
= 8 x 81
= 648

ket: (-2)^(-2)=(2)^(-2) karena pangkatnya genap

6a^3 . b^-2 . c^-4
= 6 . 3^3 . (-2)^-2 . (1/2)^-4
= 6 . 27 . 1/(-2)^2 . (2/1)^4
= 6 . 27 . 1/4 . 16
= 6 . 27 . 4
= 648

^ = pangkat