5.6×7.58-0.56×75.8简便计算

2024年11月14日 13:44
有5个网友回答
网友(1):

5.6×7.58-0.56×75.8
=7.58×(5.6-5.6)
=0

网友(2):

(1)75+25×105-1344÷42 =75+2625-32 =2668 (2)58.8÷(0.6×0.7)+80×0.125 =58.8÷0.42+10 =140+10 =150 (3)(0.5+4.2×5 6 )÷(0.5×4.2×5 6 ) =(0.5+3.5)÷(0.5×3.5) =4÷1.75 =4÷13 4 =4×4 7 =16 7 (4)[141 6 -(3.6+22 3 )×17 8 ]÷71 4 =[141 6 -94 15 ×15 8 ]÷71 4 =[141 6 -94 15 ×15 8 ]÷71 4 =[141 6 -47 4 ]÷71 4 =29 12 ×4 29 =1 3

网友(3):


如图片上的解答

网友(4):

5.6×7.58-0.56×75.8
=5.6×7.58-5.6×7.58
=5.6×(7.58-7.58)
=5.6x0
=0

网友(5):

5.6*7.58-0.56*75.8=
0.56*10*7.58-0.56*10*7.58=
0