To simplify the expression 2x + 63x² + 3x + 6, we need to combine like terms.
First, let’s identify the like terms in the expression:
- 2x and 3x are both terms with x.
- 63x² is a term with x².
- 6 is a constant term.
Now, we can combine the like terms:
- For the terms with x: 2x + 3x = 5x.
- The term with x² remains 63x².
- The constant also remains as 6.
Putting it all together, we get:
63x² + 5x + 6
So, the simplified expression is 63x² + 5x + 6.