6879 - 3456 + 879 - 456
= 3423 + 879 - 456
= 4302 - 456
= 3846
ủng hộ nha
\(6879-3456+879-456\)
\(=3423+879-456\)
\(=4302-456\)
\(=3846\)
6879 - 3456 + 879 - 456
= 3423 + 423
= 3846
\(6789-3456+879-456\)
\(=3333+879-456\)
\(=4212-456\)
\(=3756\)
6879 - 3456 + 879 - 456
= 3423 + 879 - 456
= 4302 - 456
= 3846
6879 - 3456 + 879 - 456
= 3423 + 879 - 456
= 4320 - 456
= 3846
k mình nha
6879 - 3456 + 879 - 456
=3423+879-456
=4302-456
=3846
6879 - 3456 + 879 - 456
=3423+879-456
=4302-456
=3846
6879 - 3456 + 879 - 456
=3423+879-456
=4302-456
=3846
