dd: (4d−3)+(12d+4) .
To simplify the expression (4d - 3) + (12d + 4), we need to combine like terms.
In the first set of parentheses, we have 4d - 3.
And in the second set of parentheses, we have 12d + 4.
To combine like terms, we add or subtract the coefficients of similar variables.
4d + 12d = 16d
-3 + 4 = 1
Therefore, the simplified expression is: 16d + 1.
To simplify the expression (4d - 3) + (12d + 4), you need to combine like terms. Like terms are terms that have the same variable raised to the same power.
Step 1: Distribute the parentheses.
(4d - 3) + (12d + 4) = 4d - 3 + 12d + 4
Step 2: Combine the like terms.
Combine the terms with the same variable, i.e. the terms with "d".
(4d + 12d) + (-3 + 4) = 16d + 1
So, the simplified expression is 16d + 1.
To simplify the expression (4d - 3) + (12d + 4), follow these steps:
Step 1: First, remove the parentheses by applying the distributive property.
4d - 3 + 12d + 4
Step 2: Rearrange the terms by combining like terms.
(4d + 12d) + (-3 + 4)
16d + 1
Therefore, the simplified expression is 16d + 1.