Question

3x+5x: 2x-4x; - 5y-3y;-12a+2a;в+15в;-y-13y; 8k-k Упростить

Answer 1

Ответ: 8x, -2x,-8y,-10a,16b,-14y,7k

Пошаговое объяснение:

Answer 2

To simplify the given expressions, let's combine like terms:

1. $3x + 5x$: Combine the coefficients of like terms (x terms): $3x + 5x = 8x$

2. $2x - 4x$: Combine the coefficients of like terms (x terms): $2x - 4x = -2x$

3. $-5y - 3y$: Combine the coefficients of like terms (y terms): $-5y - 3y = -8y$

4. $-12a + 2a$: Combine the coefficients of like terms (a terms): $-12a + 2a = -10a$

5. $в + 15в$: Combine the coefficients of like terms (в terms): $в + 15в = 16в$

6. $-y - 13y$: Combine the coefficients of like terms (y terms): $-y - 13y = -14y$

7. $8k - k$: Combine the coefficients of like terms (k terms): $8k - k = 7k$

Now, the simplified expressions are:

1. $3x + 5x = 8x$
2. $2x - 4x = -2x$
3. $-5y - 3y = -8y$
4. $-12a + 2a = -10a$
5. $в + 15в = 16в$
6. $-y - 13y = -14y$
7. $8k - k = 7k$