tolong bantuin dong kak, besok kumpul
Nomor 1
Terlampir
Nomor 2
a) 64 = 8^2 = 4^3 = 2^4
b) 125 = 5^3
c) -343 = (-7)^3
Nomor 3
a) 2^3 - 3^2
= (2 × 2 × 2) - (3 × 3)
= 8 - 9
= -1
b) a^4 × a^6
= a^(4 + 6)
= a^10
c) 2^8 ÷ 4^2
= 2^8 ÷ (2^2)^2
= 2^8 ÷ 2^4
= 2^(8 - 4)
= 2^4
= 64
ket: ^ = pangkat
[answer.2.content]
