Question

12цел 2/19 -(3цел17/19+6цел14/19​

Answer 1

Пошаговое объяснение:

....................

Answer 2

Пошаговое объяснение:

надеюсь понятно написала

Answer 3

To simplify the given expression:

12цел 2/19 - (3цел17/19 + 6цел14/19)

First, let's add the mixed fractions inside the parentheses:

3цел17/19 = 3 + 17/19 6цел14/19 = 6 + 14/19

Now, the expression becomes:

12цел 2/19 - (3 + 17/19 + 6 + 14/19)

Combine the whole numbers:

12 - (3 + 6) = 12 - 9 = 3

Now, combine the fractions:

2/19 - 17/19 - 14/19

To subtract fractions, they must have a common denominator, which, in this case, is 19. So, you can rewrite the fractions with a common denominator:

(2 - 17 - 14)/19

Now, subtract the numerators:

(-29)/19

So, the simplified expression is:

-29/19