Question

-12(5/6a-1/4b+7/24c) = Раскройте скобки 5a+5b = Вынесите общий множитель за скобки ax-bx = Вынесите общий множитель за скобки -6a+6b-6 = Вынесите общий множитель за скобки 12a-6b+18c = Вынесите общий множитель за скобки

Answer 1

Ответ:

за первый не уверена

Пошаговое объяснение:

2) 5(a+b)

3) x(a-b)

4) -6(a-b+1)

5) 6(2a-b+3c)

1) -60/6a+12/4b-84/24c=-10a+3b-84/24с

Answer 2

5a-5b=5(a-b)

ax-bx=x(a-b)

-6a+6b-6=-6(a-b+1)

12a-6b+18c=6(2a-b+3c)

Answer 3

Let's simplify each expression step by step as follows:

1. -12(5/6a - 1/4b + 7/24c)

To simplify the expression, distribute -12 across the terms inside the parentheses:

= -12 * 5/6a + (-12) * (-1/4b) + (-12) * (7/24c) = -10a + 3b - 7/2c

2. 5a + 5b

The expression doesn't have any common factors to factor out.

3. ax - bx

Here, we can factor out 'x':

= x(a - b)

4. -6a + 6b - 6

The expression doesn't have any common factors to factor out.

5. 12a - 6b + 18c

We can factor out '6' from all terms:

= 6(2a - b + 3c)

Now, the expressions are simplified as follows:

-12(5/6a - 1/4b + 7/24c) = -10a + 3b - 7/2c 5a + 5b = 5(a + b) ax - bx = x(a - b) -6a + 6b - 6 = 6(2a - b + 3c) 12a - 6b + 18c = 6(2a - b + 3c)