Simplify 4x + 8x using the properties of operations. (1 point)

O 12x ^ 2

4x + 8

12r

4 + 8x

The simplified form of 4x + 8x is 12x.

To simplify 4x + 8x using the properties of operations, we look for like terms that can be combined. In this case, both terms have the variable x, so we can combine them.

4x + 8x = (4 + 8)x = 12x

Therefore, the simplified expression is 12x.

To simplify the expression 4x + 8x, you can combine like terms. In this case, the like terms are the terms with the same variable, which is "x". Adding 4x and 8x gives you a total of 12x. Therefore, the simplified form of 4x + 8x is 12x.