Question

А+0=;а-0;а-а;а×0;0:а​

Answer 1

Ответ:

а,а,0,0,0

Пошаговое объяснение:

а+0=а

а-0=а

а-а=0

а*0=0

0:а=0

Answer 2

It seems like you're providing a series of mathematical expressions involving variables and operations. Let's break down each expression:

1. A + 0 = A (Adding 0 to any number doesn't change its value, so A + 0 is equal to A.)
2. A - 0 = A (Subtracting 0 from any number also doesn't change its value, so A - 0 is equal to A.)
3. A - A = 0 (When you subtract a number from itself, the result is always 0.)
4. A × 0 = 0 (Multiplying any number by 0 results in 0.)
5. 0 ÷ A = 0 (Dividing 0 by any non-zero number results in 0.)

Keep in mind that these equations assume that A is a non-zero number, as division by zero is undefined in mathematics.