Question

Сократить ax+bx-ay-by дробь bx-by

Answer 1

x^2

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x-y

Не ну я хз как ещё

Answer 2

To simplify the expression (ax + bx - ay - by) / (bx - by), we can factor out common terms from both the numerator and the denominator.

Step 1: Factor out common terms from the numerator. ax + bx - ay - by can be rewritten as (ax + bx) - (ay + by). Now, factor out 'x' from the first two terms and 'y' from the last two terms:

ax + bx - ay - by = x(a + b) - y(a + b).

Step 2: Factor out common terms from the denominator. bx - by can be rewritten as b(x - y).

Now, the expression becomes:

(x(a + b) - y(a + b)) / b(x - y).

Step 3: Cancel out common factors. Notice that both the numerator and the denominator have a common factor of (a + b). Cancel it out:

(x(a + b) - y(a + b)) / b(x - y) = (a + b)(x - y) / b(x - y).

Step 4: Final simplification. Since (x - y) appears in both the numerator and the denominator, we can further cancel it out, leaving us with the simplified expression:

(a + b) / b.

So, the simplified expression is (a + b) / b.