1. Вычислите: (2,34 ⋅ 6,7 – 5,792) ⋅ 0,3 + 2,315 = - id1791332920200524 от aselimsovetova 24.05.2020 04:56

Question

Математика: 1. Вычислите: (2,34 ⋅ 6,7 – 5,792) ⋅ 0,3 + 2,315 =​

aselimsovetova · Accepted Answer

1) 35*(28+32) 35*60 35
== = 2,3
900 900 15

2)57*(62-34) 57*28 57
= = = 3
532 532 19

3)48*(31+19) 48*50 48
= = = 1,5
1600 1600 32

4)17*(96-24) 17*72    72 18 3
= = =   = = 0,3
  4080 4080 240 60 10

1. Вычислите:(2,34 ⋅ 6,7 – 5,792) ⋅ 0,3 + 2,315 =​

MOGZ ответил

1. Вычислите:
(2,34 ⋅ 6,7 – 5,792) ⋅ 0,3 + 2,315 =