计算(1)33+(-10)-(-22)(2)-14-5×(-3×2)2+(-1)2010(3)(14-19-112)×(-36)÷(-2)(4
计算(1)33+(-10)-(-22)(2)-14-5×(-3×2)2+(-1)2010(3)(14-19-112)×(-36)÷(-2)(4)8×(?12)4?16×[...
计算(1)33+(-10)-(-22)(2)-14-5×(-3×2)2+(-1)2010(3)(14-19-112)×(-36)÷(-2)(4)8×(?12)4?16×[2?(?3)2].
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屿丽虹4805
2014-09-10
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(1)33+(-10)-(-22)
=33+(-10)+22
=33+22+(-10)
=55+(-10)
=45
(2)-1
4-5×(-3×2)
2+(-1)
2010=-1-5×(-6)
2+1
=-1-5×36+1
=0-180
=-180
(3)(
-
-
)×(-36)÷(-2)
=(
-
-
)×(-36)×
(?)=(
-
-
)×18
=
×18?×18?×18=
?2?=1
(4)
8×(?)4?×[2?(?3)2]=
8×?×(2?9)=
?×(?7)=
+=
+=
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