Question

2. Efectuează:
36:9 +65 - 15:3 =
80 - 49: 7x4=
9 x 9 + 16 : 2 x 2 =
I
85 - 36 : 6 =
42 +42 : 7 x 8 =
9x2:3-24 : 4 =​

Answer 1

Răspuns:

• 36:9+65-15:3= 4+65-5=69-5=64

•80-49:7×4=80-7×4=80-28=52

•9×9+16:2×2=81+8×2=81+16=97

•85-36:6=85-6=79

•42+42:7×8=84:6=14

•9×2:3-24:4=18:3-6=6-6=0

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