Question

请问这到题的简便算法，要有过程的哦

Answer 1

 

Answer 2

=0.56*(200+2)
=0.56*200+0.56*2
=112+1.12113.12

追答

最后一步是=112+1.12
=113.12

Answer 3

5.6*20.2
113.12

Answer 4

0.56乘200➕2乘0.56

Answer 5

0.56＊200加0.56乘2

追答

望采纳

望采纳

Answer 6

113点12