Помогите пж (5,12-4,21)+(6,23-4,32)+(7,34-4,43)+(6,45-2,54)+(5,56-0,65)

Question

Помогите пж (5,12-4,21)+(6,23-4,32)+(7,34-4,43)+(6,45-2,54)+(5,56-0,65)

Answer 1

(5,12-4,21)+(6,23-4,32)+(7,34-4,43)+(6,45-2,54)+(5,56-0,65)=14,55

Answer 2

5.12-4.21+6.23-4.32+7.34-4.43+6.45-2.54+5.56-0.65=14.55