Question

7,4-1,2+1,9*15+1,1*10,5+15*2,6​

Answer 1

Ответ:

85,25

Объяснение:

Смотрите вложение :)

Answer 2

It looks like you have a mathematical expression with decimal numbers. Let's simplify it step by step:

1. Add and subtract the decimal numbers: 7.4 - 1.2 + 1.9 * 15 + 1.1 * 10.5 + 15 * 2.6

2. Perform multiplication and addition: = 7.4 - 1.2 + 28.5 + 11.55 + 39

3. Add and subtract again: = 85.25

So, the result of the given expression is approximately 85.25.