Question

|7,5|+|-5,3| пример с модулям

Answer 1

 |7,5|+|-5,3| =7,5+5,3=12,8

Answer 2

|7,5|+|-5,3|=7,5+5,3=12,8

Answer 3

Calculating the Absolute Value and an Example with Modulus

To calculate the absolute value of a number, you simply take the number without considering its sign. For example, the absolute value of -7.5 is 7.5, and the absolute value of -5.3 is 5.3.

Absolute value of -7.5: The absolute value of -7.5 is 7.5.

Absolute value of -5.3: The absolute value of -5.3 is 5.3.

Example with Modulus

When working with modulus, you are essentially finding the remainder after division. For example, if you have an equation like 13x ≡ 7 (mod 24), you are looking for the value of x that satisfies this congruence.

Let's take a look at a specific example: Given the equation 8x ≡ 5 (mod 75), we want to find the value of x that satisfies this congruence.

This can be solved using modular arithmetic. The solution to this congruence is the value of x that satisfies the equation 8x ≡ 5 (mod 75).

Conclusion

In summary, the absolute value of -7.5 is 7.5, the absolute value of -5.3 is 5.3, and when working with modulus, you are finding the remainder after division in congruence equations.