Question

(-15,6-12,3)-(-9,8x+6,2)​

Answer 1

Ответ:

11,9х

Пошаговое объяснение:

-15,6-12,3=27,9

9,8х+6,2=16х

27,9-16х=11,9х

Answer 2

To simplify the expression (-15,6-12,3)-(-9,8x+6,2), we can distribute the negative sign to each term inside the parentheses. Remember that distributing the negative sign means changing the sign of each term inside the parentheses.

(-15,6-12,3)-(-9,8x+6,2) = -15,6 - 12,3 + 9,8x + 6,2

Now we can combine like terms by adding or subtracting coefficients of similar variables.

(-15,6 - 12,3) + (9,8x + 6,2) = -27,9 + 9,8x + 6,2

Finally, we can simplify the expression further by combining the constant terms (-27,9 and 6,2):

= (-27,9 + 6,2) + 9,8x = -21,7 + 9,8x

Therefore, the simplified expression is -21,7 + 9,8x.