Question

(364. a) + (5 + 7);в) +(-3+8+7);б) +(3-8 + 7);д) + (-10 - 12+1).​

Answer 1

Ответ:

Пошаговое объяснение:

a) + (5 + 7)=12

в) +(-3+8+7)=12

б) +(3-8 + 7)=2

д) + (-10 - 12+1)=-21

Answer 2

Let's solve the given expressions:

a) (364 + 5 + 7) = 364 + 5 + 7 = 376

b) (5 + 7) + (-3 + 8 + 7) = 12 + (-3 + 8 + 7) = 12 + 12 = 24

c) (3 - 8 + 7) = 3 - 8 + 7 = 2

d) (-10 - 12 + 1) = -10 - 12 + 1 = -21

So, the results are: a) 376 b) 24 c) 2 d) -21