. (7 + 15).3 - (8:2) = . 15.3-2(8 + 4) = .(7 + 15): 2 = .7 - (7 + 2):3 = 10:06 - 4) + 14 = 10 - 6.(3-2) + (8 + 4) = (30.3): 6 + (8 + 4): 2 =
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Verified answer
Respuesta:
1)-(7 + 15).3 - (8 : 2)
22 . 3 - 4
66 - 4= 62
2)-15 . 3 - 2 (8 + 4)
45 - 2 . 12
45 - 24= 21
3)-(7 + 15) : 2
22 : 2= 11
4)-7 - (7 + 2) : 3 =
7 - 9 : 3
7 - 3= 4
5)-10 : (6 - 4) + 14
10 : 2 + 14
5 + 14 = 19
6)-10 - 6 . (3-2) + (8 + 4)
10 - 6 . 1 + 12
10 - 6 + 12= 16
7)-(30 . 3) : 6 + (8 + 4) : 2
90 : 6 + 12 : 2
15 + 6= 21
Espero te sirva :)
Respuesta:
1. (7+15) • 3 - (8 : 2)=
22 • 3 - 4=
66 - 4= 62
3. (7 + 15) : 2=
22 : 2= 11
4. 7 - (7 + 2) : 3=
7 - 9 : 3=
7 - 3= 4
5. 10 : (6 - 4) + 14=
10 : 2 + 14=
5 + 14= 19
6. 10 - 6 • (3-2) + (8+4)=
10 - 6 • 1 + 12=
10 - 6 + 12= 28
7. (30 • 3) : 6 + (8 + 4) : 2=
90 : 6 + 12 : 2=
15 + 6= 21