Question

1)/x/=20,42)/x/=03)/x/=-24)/x/=4,5​

Answer 1

первый ответ- /х/=20,4

второй ответ- /х/= -20,5

первый ответ- /х/=0

второй ответ- /х/= -0

первый ответ- /х/=4,5

второй ответ- /х/= -4,5

Answer 2

It seems like you're asking about the absolute value of some expressions involving "x." Here's how to interpret each of these expressions:

1. |x| = 20 This means that the absolute value of "x" is equal to 20. In other words, "x" can be either 20 or -20 because the absolute value of both 20 and -20 is 20.

2. |x| = 3 This means that the absolute value of "x" is equal to 3. In other words, "x" can be either 3 or -3 because the absolute value of both 3 and -3 is 3.

3. |x| = -24 This expression is not valid because the absolute value of a number is always non-negative. There is no real number "x" that can make the absolute value of "x" equal to -24.

4. |x| = 4.5 This means that the absolute value of "x" is equal to 4.5. In other words, "x" can be either 4.5 or -4.5 because the absolute value of both 4.5 and -4.5 is 4.5.

So, to summarize:

• |x| = 20 implies x = 20 or x = -20
• |x| = 3 implies x = 3 or x = -3
• |x| = -24 has no real solutions
• |x| = 4.5 implies x = 4.5 or x = -4.5