Question

(-1,7+3,64:(-1,4))(-0,001)⋅(-0,4);

Answer 1

Ответ:

(-1,7+3,64:(-1,4))(-0,001)×(-0,4)=−0,00172

Пошаговое объяснение:

1)3,64÷(-1,4)=-2,6

2)-1,7-2,6=-4,3

3)-4,3×(-0,001)=0,0043

4)0,0043×(-0,4)=-0,00172

Answer 2

Ответ: Фото снизу.

Пошаговое объяснение:

Answer 3

To solve this expression, you should follow the order of operations, which is typically remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction). In some countries, a comma (,) is used as a decimal separator, while in others, a period (.) is used. I'll assume you are using a comma as a decimal separator.

Here's the expression you provided:

(-1,7 + 3,64 ÷ (-1,4)) * (-0,001) * (-0,4)

Let's break it down step by step:

1. Start with the innermost operation, which is the division inside the parentheses:

3,64 ÷ (-1,4) = -2,6

2. Now, replace the division in the parentheses with the result:

(-1,7 + (-2,6)) * (-0,001) * (-0,4)

3. Next, perform the addition inside the parentheses:

-1,7 + (-2,6) = -4,3

4. Replace the addition in the parentheses with the result:

(-4,3) * (-0,001) * (-0,4)

5. Finally, multiply the remaining numbers together:

(-4,3) * (-0,001) * (-0,4) = 0,00172

So, the result of the expression is approximately 0,00172.