
解:8x126等于(
1008
)
∵已知需求出8x126等于多少
X
×(Y
+
1)=
X
×
Y
+
X
∴8
x
126
=
8
×
(125
+
1)
=
8
×
125
+
8
×
1
=
1000
+
8
=
1008
答:8x126等于1008

解:8x126等于(
1008
)
∵已知需求出8x126等于多少
X
×(Y
+
1)=
X
×
Y
+
X
∴8
x
126
=
8
×
(125
+
1)
=
8
×
125
+
8
×
1
=
1000
+
8
=
1008
答:8x126等于1008