Question

3 7 ∙ 14 15 з) 5 14 ∙ 28

Answer 1

Ответ:

Ничего не понятно,это математика или что?

Answer 2

To solve this expression, we can use the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right).

Let's break down the expression:

3 + 7 • 14 + 15 ÷ 5 • 14 + 28

First, we perform any multiplication and division from left to right:

3 + 98 + 15 ÷ 5 • 14 + 28

Next, we perform addition and subtraction from left to right:

101 + 15 ÷ 5 • 14 + 28

Since multiplication and division have the same level of priority, we perform them from left to right:

101 + 3 • 14 + 28

Now, we perform the remaining multiplication and addition:

101 + 42 + 28

Finally, we perform the addition:

= 171

Therefore, the expression 3 + 7 • 14 + 15 ÷ 5 • 14 + 28 equals to 171.