Question

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

Answer 1

[AI-generated answer — Bot GPT-4 Turbo]

It seems like there's a slight mistake in your expression with an extra "+" sign after the "(4d-3+)" part. Let's assume the plus sign is not supposed to be there, and the expression you're referring to is:

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

To simplify this expression, we can combine like terms. Like terms are terms that contain the same variable to the same power. In this case, the like terms are 4d and 12d.

Here's how you combine them:

4d + 12d - 3 + 4

Combine the 'd' terms:

(4d + 12d) = 16d

Combine the constant terms:

(-3 + 4) = 1

Now put them together:

16d + 1

So, the simplified form of the expression (4d - 3) + (12d + 4) is:

16d + 1