5.6乘以9加56乘以0.1简便计算

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5.6乘以9加56乘以0.1简便计算
5.6乘以9加56乘以0.1简便计算

5.6乘以9加56乘以0.1简便计算
5,6*9+56*0.1
=56*0.9+56*0.1
=56*(0.9+0.1)
=56
不明白欢迎来求助!
多谢了!

5.6乘以9加56乘以0.1简便计算
= 5.6 x 9 + 5.6 x 1
= 5.6 x (9+1 )
= 5.6 x 10
= 56
施主，我看你骨骼清奇，
器宇轩昂,且有慧根,
乃是万中无一的武林奇才.
潜心修习,将来必成大器，
鄙人有个小小的考验请点击在下答案旁的
"选为满意答案"...

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5.6乘以9加56乘以0.1简便计算
= 5.6 x 9 + 5.6 x 1
= 5.6 x (9+1 )
= 5.6 x 10
= 56
施主，我看你骨骼清奇，
器宇轩昂,且有慧根,
乃是万中无一的武林奇才.
潜心修习,将来必成大器，
鄙人有个小小的考验请点击在下答案旁的
"选为满意答案"

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=5.6×9+5.6×1
=5.6×（9+1）
=5.6×10
=56

原式= 5.6 x 9 + 5.6 x 1
= 5.6 x (9+1 )
= 5.6 x 10
= 56

=56×0.9+56×0.1
=56×（0.9+0.1）
=56

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