摘要:+ -14-[2―(―3)2]+(-1)4
网址:http://m.1010jiajiao.com/timu_id_3605488[举报]
(1)-22+(-2)3×5-(-0.28)+(-2)2
(2)
-(-
+
)÷(-2)
(3)-32-(-14)×(
-
)÷![]()
(4)-
×[-32×(-
)2-2]
(5)-4×5×(-
)×(-2)
(6)(-
-
+
)×(-20)
网址:http://m.1010jiajiao.com/timu_id_3605488[举报]
(1)-22+(-2)3×5-(-0.28)+(-2)2
(2)
-(-
+
)÷(-2)
(3)-32-(-14)×(
-
)÷![]()
(4)-
×[-32×(-
)2-2]
(5)-4×5×(-
)×(-2)
(6)(-
-
+
)×(-20)