Question

1 2 3=2 раставте знаки плюс минус умножить разделить ​

Answer 1

Ответ:

Объяснение:

1 -2+ 3=2

Answer 2

To solve the equation 1 2 3 = 2 by placing the plus, minus, multiply, and divide signs, we need to consider the order of operations (parentheses, exponents, multiplication/division, and addition/subtraction) and try different combinations. Here are a few possibilities:

1. 1 + 2 + 3 = 2 This equation simplifies to 6 = 2, which is not true.

2. 1 + 2 - 3 = 2 This equation simplifies to 0 = 2, which is not true.

3. 1 - 2 + 3 = 2 This equation simplifies to 2 = 2, which is true.

4. 1 - 2 - 3 = 2 This equation simplifies to -4 = 2, which is not true.

5. 1 × 2 × 3 = 2 This equation simplifies to 6 = 2, which is not true.

6. 1 × 2 ÷ 3 = 2 This equation simplifies to 2/3 = 2, which is not true.

7. 1 ÷ 2 × 3 = 2 This equation simplifies to 3/2 = 2, which is not true.

8. 1 ÷ 2 ÷ 3 = 2 This equation simplifies to 1/6 = 2, which is not true.

It seems that there is no combination of plus, minus, multiply, and divide signs that can make the equation 1 2 3 = 2 true.