Matematika

Pertanyaan

apa jawabannya sama rumosnya.
apa jawabannya sama rumosnya.

1 Jawaban

  • 1. 2^(-1) x 2^(-2) = 2^(-3) = 1/8
    2. 3^(-2) : 3^(-5) = 3^3 = 27
    3. 2^(-6) : 3^(-6) = 3^6/2^6
    4. (2^2 x 2^3)^(-2) = (2^5)^(-2) = 2^(-10)