add (4d-3)+(12d+4)

Answer 1

To add (4d - 3) and (12d + 4), we can combine the like terms.

The like terms are the terms with the same variable, which in this case is "d."

So, combining the like terms, we have:

(4d - 3) + (12d + 4) = 4d + 12d - 3 + 4

Now, let's combine the similar terms:

(4d + 12d) + (-3 + 4) = 16d + 1

Thus, the sum of (4d - 3) and (12d + 4) is 16d + 1.