Question

calculează in 2 moduri :(125+75)×100 ;b) 37×25+63×25
c) (360-225):15
d) 108:18+72:18
e)45×60:15​

Answer 1

Răspuns:

a) 125×100 + 75×100

b) (37+63) ×25

c) 360:15 - 225:15

d) (108+72) : 18

e) (45×60):15

Explicație pas cu pas:

a) 12500+ 7500= 20000

b) 100×25 = 2500

c) 24 - 15 = 9

d) 6+ 4= 10

e) 2700: 15= 180