Add: (4d−3)+(12d+4) .
The given expression is (4d - 3) + (12d + 4).
To simplify the expression, we first remove the parentheses:
4d - 3 + 12d + 4.
Combine like terms:
(4d + 12d) + (-3 + 4) =
16d + 1.
Therefore, (4d - 3) + (12d + 4) simplifies to 16d + 1.
To add the expressions (4d-3) and (12d+4), we need to combine like terms.
Step 1: First, distribute the coefficients to the terms inside the parentheses.
4d - 3 + 12d + 4
Step 2: Then, combine the like terms.
(4d + 12d) + (-3 + 4)
16d + 1
So, the sum of (4d-3) and (12d+4) is 16d + 1.
To add the expression (4d - 3) + (12d + 4), you need to combine the like terms.
First, let's break down the expression:
(4d - 3) + (12d + 4)
To add the terms, add the coefficients of the like terms, which in this case are the terms with 'd' and the constant terms.
The terms with 'd' are 4d and 12d. Adding their coefficients, we get 4 + 12 = 16. So the combined 'd' terms are 16d.
Next, we add the constant terms, which are -3 and 4. Adding these constants gives us -3 + 4 = 1.
Now, we can combine the terms:
(4d - 3) + (12d + 4) = 16d + 1
Therefore, the sum of (4d - 3) and (12d + 4) is 16d + 1.