Question

Tính nhanh 

`126,32 + 456,7 + 73,68 + 43,3`

`23,67 - 67,35 + 73,35 - 13,67`

Answer 1

nguuuurrurur

Answer 2

lấy máy tính raaa

Answer 3

ngu vãi cả lồn địt mẹ

Answer 4

a, 126,32 + 456,7 + 73,68 +43,3

= (126,32 + 73,68) + (456,7 +43,3)

= 200 + 500

=700

b, 23,67 - 67,35 + 73,35 - 13,67

= (23,67 - 13,67) + ( 73,35 - 67,35)

= 10 + 6 =16

Answer 5

\(126,32+456,7+73,68+43,3\\ =\left(126,32+73,68\right)+\left(456,7+43,3\right)\\ =200+500=700\)

\(23,67-67,35+73,35-13,67\\ =\left(23,67-13,67\right)+\left(73,35-67,35\right)\\ =10+6=16\)

 

 

 

 

Answer 6