Question

Tolong ya... dijawab Essay tentang Pangkat dan Akar

Answer 1

1. 2^-3 × 2^-2 = 2^-5 = 1/32
2. 2^2 + 2^3 + 2^4 = 4 + 8 + 16 = 28
3. 4^3/2 = √(4)^3 = 2^3 = 8
4. (5^1/2)^6 = 5^3 = 125
5. 9^7 × 9^4 / 9^9 = 9^7 × 9^4 × 9^-9 = 9^2 = 81