Question

ajutor..! ex 1 3 4 5
Rezultatele sa fie perfecte

Answer 1

1.109
108
93
89
89
88
72
49

3.(3210+2891)+(6603-2810)=6101+3793=9894
4.8647-(1835+27)+583=8647-1862+583=6785+583=7368
5.791-197+(196+198)=594+394= 988

Answer 2

ex 1)

109
108
93
89
89
88
72
49

ex 3)

3210+2891=6101
6603-2810=3793
6101+3793=9894


ex 4)

8647-(1835+27)+583=8647-1862+583=6785 +583=7368


ex 5)

791-197=594
196+198=394
594 +394=988


$sper \: ca \: te \: am \: ajutat$