Question

3/x+y и 5/x общий знаменатель

Answer 1

Ответ:

Пошаговое объяснение:

х*(х+у)

Answer 2

To find the common denominator for the expressions 3/x + y and 5/x, we need to find the least common multiple (LCM) of the denominators x and x.

The LCM of x and x is simply x, since they have the same value. Therefore, the common denominator for the expressions 3/x + y and 5/x is x.

To rewrite the expressions with the common denominator x, we multiply each term by the appropriate factor:

For 3/x + y: (3/x) * (x/x) + y * (x/x) = 3x/x + xy/x = (3x + xy)/x

For 5/x: (5/x) * (x/x) = 5x/x = 5

So, the expressions 3/x + y and 5/x, when written with the common denominator x, are: (3x + xy)/x + 5/x