Question

Tính nhanh:

456789+456789+657481+456789=??????

Answer 1

456789 + 456789 + 657481 + 456789

= 456789 x 3 + 657481

= 1370367 + 657481

= 2027848

Answer 2

456789+456789+657481+456789

=456789x3+657481

=1370367+657481

=2027848

(cach lam vo cung nhanh)

Answer 3

456789+456789+657481+456789=456789x3+657481=1370367+657481=2027848

Answer 4

bang con  cac

Answer 5

2027848 Nha you