To simplify the expression 2n² + 4n + 44n + 5 using the horizontal method, we will first combine like terms.
1. Start by identifying the like terms in the expression. In this case, we have:
- 2n² (the quadratic term)
- 4n and 44n (the linear terms)
- 5 (the constant term)
2. Combine the linear terms:
- 4n + 44n = 48n
3. Now rewrite the entire expression with the combined like terms:
- 2n² + 48n + 5
This is the simplified expression. Thus, the final answer is:
- 2n² + 48n + 5