Question

А)0,8X 26 + 3,4 х 12 б)(12,34- 3,56)×14​

Answer 1

Пошаговое объяснение:

а) 0,8 х 26+3,4х12= 20,8+40,8=61.6

б) (12,34-3,56)х14= 8,78х14=122,92

Answer 2

Let's solve the given expressions step by step:

A) 0.8X26 + 3.4x12

First, we multiply 0.8 by 26: 0.8 * 26 = 20.8

Next, we multiply 3.4 by 12: 3.4 * 12 = 40.8

Finally, we add the results together: 20.8 + 40.8 = 61.6

Therefore, the value of the expression 0.8X26 + 3.4x12 is 61.6.

B) (12.34 - 3.56) × 14

First, we subtract 3.56 from 12.34: 12.34 - 3.56 = 8.78

Next, we multiply the result by 14: 8.78 × 14 = 122.92

Therefore, the value of the expression (12.34 - 3.56) × 14 is 122.92.