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计算:
(1)$-5+8-12+6$; (2)$2-[(-2)-(-4)]$;
(3)$7-(-6)+(-4)× (-3)$; (4)$\frac {3}{2}× (-\frac {1}{2})÷ (-4\frac {1}{2})$;
(5)$\frac {4}{3}× (-\frac {1}{6})-\frac {5}{3}÷ (-\frac {15}{7})$; (6)$-3× (-2)^{2}-1+(-\frac {1}{2})^{3}$;
(7)$25÷ \frac {5}{6}× (-\frac {2}{5})+(-2)× (-1)^{2024}$; (8)$-2^{3}÷ (-\frac {1}{6})-\frac {1}{4}× (-2)^{2}$;
(9)$-4^{2}× |\frac {1}{2}-1|-(-5)+2$; (10)$-3^{2}+(-12)× |-\frac {1}{2}|-6÷ (-1)$.
(1)$-5+8-12+6$; (2)$2-[(-2)-(-4)]$;
(3)$7-(-6)+(-4)× (-3)$; (4)$\frac {3}{2}× (-\frac {1}{2})÷ (-4\frac {1}{2})$;
(5)$\frac {4}{3}× (-\frac {1}{6})-\frac {5}{3}÷ (-\frac {15}{7})$; (6)$-3× (-2)^{2}-1+(-\frac {1}{2})^{3}$;
(7)$25÷ \frac {5}{6}× (-\frac {2}{5})+(-2)× (-1)^{2024}$; (8)$-2^{3}÷ (-\frac {1}{6})-\frac {1}{4}× (-2)^{2}$;
(9)$-4^{2}× |\frac {1}{2}-1|-(-5)+2$; (10)$-3^{2}+(-12)× |-\frac {1}{2}|-6÷ (-1)$.
答案：
(1)$-3$
(2)$0$
(3)$25$
(4)$\frac{1}{6}$
(5)$\frac{5}{9}$
(6)$-13\frac{1}{8}$
(7)$-14$
(8)$47$
(9)$-1$
(10)$-9$
(1)$-3$
(2)$0$
(3)$25$
(4)$\frac{1}{6}$
(5)$\frac{5}{9}$
(6)$-13\frac{1}{8}$
(7)$-14$
(8)$47$
(9)$-1$
(10)$-9$
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