Question

1) (5,02-3,89)*29 +0,27 : 18; 2) (32,526 : 3,9 +2,26) *5,4-47,2*0,5.ДАЮ 50 БАЛІВ,УСІ ДІЇ ДОВЖНИ ВИКОНАНИНИ У СТОВПЧИК​

Answer 1

Відповідь:

Покрокове пояснення:

Answer 2

1. Let's break down the expression step by step:

(5.02 - 3.89) * 29 + 0.27 / 18

Step 1: Evaluate the subtraction: 1.13 * 29 + 0.27 / 18

Step 2: Perform the multiplication: 32.77 + 0.27 / 18

Step 3: Perform the division: 32.77 + 0.015

Step 4: Add the results: 32.785

So the result of the expression is 32.785.

2. Now let's break down the second expression:

(32.526 / 3.9 + 2.26) * 5.4 - 47.2 * 0.5

Step 1: Evaluate the division: 8.36 + 2.26 * 5.4 - 47.2 * 0.5

Step 2: Perform the multiplication: 8.36 + 12.204 - 23.6

Step 3: Perform the subtraction: 20.564 - 23.6

Step 4: Subtract the results: -3.036

So the result of the expression is -3.036.

Please note that in your initial message, the decimal separator used is a comma (,), but for calculations, we use a decimal point (.) as a separator.