Question

-5:2/3×(-0,2)-4можно ответ¿)​

Answer 1

Тут должно быть 20 символов для ответ

-5,5

Answer 2

1) 5: 2/3=15/2

2)15/2*(-0.2)=-3/2

3)-3/2-4=-11/2=-5.5

Answer 3

To solve the expression, follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). Here's how you can calculate the expression step by step:

1. First, calculate the expression inside the parentheses: -5:2/3 × (-0.2) - 4

2. Perform the division: -5 ÷ (2/3) × (-0.2) - 4

3. Convert the division into multiplication by the reciprocal: -5 × (3/2) × (-0.2) - 4

4. Perform the multiplication: -5 × (-0.3) × (-0.2) - 4

5. Continue with the multiplication: 0.3 × (-0.2) - 4

6. Perform the final multiplication: -0.06 - 4

7. Finally, perform the subtraction: -4.06

So, the result of the expression is -4.06.