**Bài 2. Thực hiện phép tính:** a) \( 1, (22)^{- \frac{3}{5}} + \left( \frac{1}{2} \right)^{0} \) b) \( 2, 2(1)^{-3} + \frac{1}{2} \

Bài 2. Thực hiện phép tính:**
a) \( 1, (22)^{- \frac{3}{5}} + \left( \frac{1}{2} \right)^{0} \)
b) \( 2, 2(1)^{-3} + \frac{1}{2} \)
c) \( 0, 6 ; \{ 0, 9 + 8. \left[ \frac{1}{5} - \left( \frac{1}{10} - \frac{6}{15} \right) \right] \} \)
d) \( 16 \cdot \frac{2}{7} - \left( - \frac{3}{5} \right) + 28 \cdot 2^{- \frac{1}{2}} - \sqrt{\frac{9}{25}} \)
e) \( 0, 25^{10.40} + \frac{3}{4} - 1.75 - \left( - \frac{3}{2} \right)^{2} \)
f) \( \sqrt{25 - 3} - \sqrt{\frac{25}{9}} + \frac{16}{9} - \frac{(-2)}{\sqrt{64}} \)
g) \( \left( - \frac{8}{12} \right) + 0, 75 + 1 + \frac{3}{4} - \frac{7}{12} + \left( - \frac{1}{2} \right)^{2} \)
h) \( \left( - \frac{1}{4} \right)^{2} - 0, 16 - \frac{25}{81} \cdot \frac{16}{9} + \left( -2025 \right)^{0} \)