Add: (4d−3)+(12d+4) . (1 point)

Answer 1

To add the expressions (4d−3) and (12d+4), we simply combine the like terms.

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

The terms (4d−3) and (12d+4) both have a term with d, so we can combine them.

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

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