Question

В=(+8)-(+12) В=(+8)+(?) В=(?)

Answer 1

Объяснение:

В=(+8)-(+12)

В=(+8)+(-12)

В=(8)-(12) = - (12-8) = - 4

Ответ: -4.

Answer 2

В=8-12=-4

В=8+(-12)

В=-4

Answer 3

It seems like you're trying to perform some mathematical operations with positive and negative numbers. Let's break down each step:

1. B = (+8) - (+12)

In this case, you're subtracting a positive value from another positive value. The result will be negative. So, (+8) - (+12) equals -4.

2. B = (+8) + (?)

You're adding an unknown value to a positive value. Without knowing the value of "?", we cannot provide a specific answer. The result will be dependent on the value of "?".

3. B = (?)

If you're asking about the value of "B" without any given operations or values, then "B" could represent any number. Without additional context or information, it's impossible to determine a specific value for "B".

If you can provide more details or clarify the operations and values involved, I'd be happy to assist you further.