Question

1)9a-13a+2a=?поможіть​

Answer 1

Ответ:

Пошаговое объяснение:

1)9a-13a+2a=-2а

Answer 2

9a-13a=-4a

-4a+2a=-2a

9a-13a+2a= -2a

Answer 3

Sure, I can help you with that.

To solve the expression, combine like terms:

9a - 13a + 2a

First, add the coefficients of the "a" terms:

(9a - 13a + 2a) = (9 - 13 + 2) a

Now, perform the addition:

(9 - 13 + 2) = -2

So the simplified expression is:

-2a