Question

(140-20×7)÷(45+12+1+2+3+4+5+6+7+8+9+10)

Answer 1

Không biết!!!!!!!!!!
 

Answer 2

(140-20x7):(45+12+1+2+3+4+5+6+7+8+9+10)

=(140-140):(45+12+1+2+3+4+5+6+7+8+9+10)

=0:(45+12+1+2+3+4+5+6+7+8+9+10)

=0

Answer 3

= (140+140):(45+12+1+2+3+4+5+6+7+8+9+10)

=0:(45+12+1+2+3+4+5+6+7+8+9+10)

=0

Answer 4

(140-20x7) : (45+12+1+2+3+4+5+6+7+8+9+10)

=(140-140) : 112

=0 : 112

=0

:v

Answer 5

bằng không

Answer 6

 cách 1 (0) : ( 45 + 12 + 1 +2+3+4+5+6+7+8+9+10 )

=0

cách 2 = ( 140 - 140 ) : 112

= 0

Answer 7

(140-20x7):(1+2+3+4+5+6+7+8+9+10)=0

Answer 8

cut ra ngoang mau