Question

Bantu Jawab ka soal MTK No 3 sama 4
Jelaskan Caranya​

Answer 1

3. 4^(-2) X 2^(-3)

= 2^(-2x2) X 2^(-3)

= 2^(-4-3)

= 2^(-7) = 1/128

4. 25^(3/2) + 32^(2/5)

= 5^ (3/2x2) + 2^(2/5x5)

= 5^3 + 2^2

= 125 + 4 = 129