Question

2) - 1+2 9/1 3)-4+3 2/1​

Answer 1

Ответ:

решение на фотографии

надеюсь что их нужно было сравнить

Answer 2

It seems like you have written three mathematical expressions, but they are not formatted clearly. I'll try to interpret them and solve them individually:

1. • 1 + 2 * 9 / 1

Let's solve it step-by-step:

Step 1: Perform multiplication and division from left to right.

• 1 + 2 * 9 / 1
• 1 + 18 / 1
• 1 + 18

Step 2: Perform addition.

• 1 + 18 = 19

So, the result of the first expression is 19.

2. • 4 + 3 * 2 / 1

Let's solve it step-by-step:

Step 1: Perform multiplication and division from left to right.

• 4 + 3 * 2 / 1
• 4 + 6 / 1
• 4 + 6

Step 2: Perform addition.

• 4 + 6 = 10

So, the result of the second expression is 10.

Please note that there might be some confusion due to the way the expressions are written without proper operator symbols and spacing. If you have any more expressions or need further clarification, feel free to ask!