Question

a) 22 +3?; b) 22:32; c) 32 -22; d) 10+10' +10°; e) 102-10'-10°; | 12017 – 2016° +122017 – 2018; g) 22.32 -6; h) 14° : 10° - 100°.​

Answer 1

Explicație pas cu pas:

a) 22 +3 = 25

b) 22:32 = 0,6875

c) 32 -22 = 10

d) 10+10' +10° = 10 + 10 + 1 = 21

e) 102-10'-10°= 102 - 10 - 1 = 91

12017 – 2016° +122017 – 2018 = 12017 - 1 + 122017 - 2018 = 12016 + 122017 - 2008 = 134033 - 2008 = 132025

g) 22.32 -6 = 704 - 6 = 698

h) 14° : 10° - 100° = 1 : 1 - 1 = 1 - 1 = 0