问题
填空题
计算:
|
答案
(16
×2.375+128 247
×4.75)×19.984 285 6.66×(48×2-
)167 195
=
,[(16+
)×8 247
+(12+19 8
)×4 285
]×19.9819 4 6.66×(96-
)167 195
=
,(16×
+19 8
×8 247
+12×19 8
+19 4
×4 285
)×319 4 95 28 195
=
,(38+
+57+1 13
)×31 15 95 28 195
=
,(95+
)×328 195 95 28 195
=3.
故答案为:3.