Question

Bantuin dong :') Nomor 1, 2, & 3

Answer 1

1. 32×2^-3:8^2
32×1/2^3:64
32×1/8:64/1
32×1/8×1/64
32/512=1/16

2. 3^-3+9^-2
1/3^3+1/9^2
1/27+1/81
3+1/81 = 4/81

3. p^-4q^6r^-10/p^-1q^3r^-12
p^-4-(-1)q^6-3r^-10-(-12)
p^-3q^3r^2
p^3r^2/p^3