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102×36等于几
简便方法计算
102
x
36
+12x 24
答:
102
X
36
+12X24 =102X36+12X3X8 =102X36+36X8 =(102+8)X36 =(100+10)X36 =100x36+10x36 =3600+360 =3960
36×102
−36×2 如何简便算?
答:
36×102
-36×2 =36×(102-2)=36×100 =3600 逆用分配律可使计算简便。
36x
102
x28×48÷(51×4×6×9)的简算
答:
36x102x28×48÷(51×4×6×9)=
36
÷(4×9)
×102
÷51×28×48÷6 =1×2×28×8 =448
36
102
-
36×
2简便计算
答:
36×102
-36×2 =36×(102-2)=36×100 =3600
102×36
×2有简便运算吗?
答:
解: 可以将102拆分成100+2的形式,并且同时先计算
36×
2
102×36
×2 =(100+2)×36×2 =(100+2)×72 =100×72+2×72 =7200+144 =7344
36×102
-36×2
答:
36×102
-36×2 =36(102-2)=36×100 =3600
36×102
-72的简便计算
答:
36×102
-72 =36×102-36×2 =(102-2)
×36
=100×36 =3600 若有帮助请采纳
102×36
-76怎么简便运算
答:
102×36
-76 解:简便运算 =(100+2)x36-76 =100x36+2x36-76 =3600+(72-76)=3600-4 =3596 祝学习进步。
36×
102-
102×
6用简便方法计算?
答:
原式 =
102×
(
36
-6)=102×30 =3060
36×102
加36-36乘三六简便
答:
36×102
+36-36×3 =36×(102+1-3)=36×100 =3600
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<涓婁竴椤
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