Question

Решите плиииз даю 30 балло​

Answer 1

1) 18×(-1/9) = -18/9 = -2

2) (1/2)^(-2) + 4 = 4+4 = 8

3) 100×50=5000

4) 1 + (1/10)^(-3) = 1 + 1000 = 1001

5) (3/2)^2 = 9/4 = 2,25

6) 1/8 - 1/9 = (9-8) / 72 = 1/72