Question

0,5•(1,6•3-6,4•(-4,5))-2,4)1,5•3+(-4,5)​

Answer 1

Ответ:

Пошаговое объяснение:

0,5•(1,6•3-6,4•(-4,5))-2,4)1,5•3+(-4,5)​=60.3

Answer 2

Ответ:

Пошаговое объяснение:

Answer 3

Let's break down and solve the expression step by step:

1. First, calculate the values inside the parentheses:

   1.6 * 3 = 4.8 6.4 * (-4.5) = -28.8

2. Now, calculate the expression within the innermost set of parentheses:

   0.5 * (4.8 - (-28.8)) = 0.5 * (4.8 + 28.8) = 0.5 * 33.6 = 16.8

3. Next, deal with the second set of parentheses:

   1.5 * 3 = 4.5

4. Now, we have the following expression:

   16.8 - 2.4 / 4.5

5. Divide 2.4 by 4.5:

   2.4 / 4.5 ≈ 0.5333 (rounded to four decimal places)

6. Finally, subtract 0.5333 from 16.8:

   16.8 - 0.5333 ≈ 16.2667 (rounded to four decimal places)

So, the result of the expression is approximately 16.2667.