Question

Вычисли: (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)= 0.91 + 1.91 + 2.91+ 3.91 + 4.91 = 14.55