What is the result of combining the terms x + 2x + 3x?

• A. 5x
• B. 4x
• C. 6x
• D. 3x

Answer: (C)

To determine the result of combining the terms ( x + 2x + 3x ), we start by identifying the coefficients of each term. The term ( x ) can be expressed as ( 1x ), which allows us to view all terms clearly:

• The coefficient of the first term ( x ) is 1.

• The coefficient of the second term ( 2x ) is 2.

• The coefficient of the third term ( 3x ) is 3.

Now, we add the coefficients together:

[

1 + 2 + 3 = 6.

]

Thus, when we combine ( x + 2x + 3x ), we get:

[

6x.

]

This indicates that the correct result of combining these terms is ( 6x ). Understanding how to identify and add the coefficients of like terms is crucial in algebra, as it allows for the simplification of expressions effectively.