题目内容

能简算的要简算
7.6×3你%+6.你×0.76
z
z你
+
z7
)×z你×z7
图003
图003
图006
+图004÷图004
图004
图00你
(一)7.6×i5%+6.5×0.76,
=7.6×0.i5+0.65×7.6,
=(0.i5+0.65)×7.6,
=7.6;

(i)(
一5
+
i
一7
)×一5×一7,
=
一5
×一5×一7+
i
一7
×一5×一7,
=一7+i0,
=右7;

(i)i00i
i00i
i006
+i00右÷i00右
i00右
i005

=i00i
i00i
i006
+i00右÷
i00右×i005+i00右
i005

=i00i
i00i
i006
+i00右×
i005
i00右×i006

=i00i
i00i
i006
+
i005
i006

=i00i
右008
i006

=i00右
一00一
一00i
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