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Ajutati-ma la asta va rog la asta (adica la astea)

1. 9x(968:8)+6540-5978=?

2. (408:4+506-316)x0=??

3. 135x4)+(274x8)+(2x80+40):5=??

4.(3x167)-(3x153)+(450x2+12):9=??

gataaa primiti 20 pcte

Răspuns :

1. 9x(968:8)+6540-5978=
9x121+562=
1089+562=1651

2. (408:4+506-316)x0=
(102+506-316)x0=292x0=0

3. (135x4)+(274x8)+(2x80+40):5=
540+2192+(160+40):5=
2732+200:5=
2732+40=2772

4.(3x167)-(3x153)+(450x2+12):9=
501-459+(900+12):9=
42+912:9=
ceva ai scris gresit

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