Question

|-4,1|+|7,45||-0,4|×|-4,6|​

Answer 1

Ответ:

|-4,1|+|7,45| = 4,1+7,45 = 11,55

|-0,4|×|-4,6|​ = 0,4*4,6 = 1,84

Пошаговое объяснение:

числа в модуле всегда раскрываются положительно

Answer 2

To solve this expression, we'll follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division, and Addition and Subtraction.

Let's break down the expression step by step:

|-4,1| + |7,45| | -0,4 | × |-4,6|

1. Absolute Values: |-4,1| = 4.1 (the absolute value of -4.1 is 4.1) |7,45| = 7.45 (the absolute value of 7.45 is 7.45) |-0,4| = 0.4 (the absolute value of -0.4 is 0.4) |-4,6| = 4.6 (the absolute value of -4.6 is 4.6)

Now the expression becomes:

4.1 + 7.45 | 0.4 × 4.6

2. Division: 7.45 | 0.4 = 7.45 / 0.4 = 18.625

Now the expression becomes:

4.1 + 18.625 × 4.6

3. Multiplication: 18.625 × 4.6 = 85.85

Now the expression becomes:

4.1 + 85.85

4. Addition: 4.1 + 85.85 = 89.95

So, the result of the expression is 89.95.