Question

Сократить дробь 3d-30/2d-20

Answer 1

Решение и ответ представлены на фото

Answer 2

To simplify the fraction (3d-30)/(2d-20), we can factor out the common factor in both the numerator and the denominator.

Numerator: 3d - 30 = 3(d - 10)

Denominator: 2d - 20 = 2(d - 10)

Now, we can cancel out the common factor (d - 10) from both the numerator and the denominator:

(3(d - 10))/(2(d - 10))

The (d - 10) terms cancel out, leaving us with:

3/2

Therefore, the simplified form of the fraction (3d-30)/(2d-20) is 3/2.