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Simplify the expression:

[tex]\[3 x^{n+2} + 4 x^{n+1} - 4 x^n\][/tex]


Sagot :

To analyze the given expression [tex]\(3x^{n+2} + 4x^{n+1} - 4x^n\)[/tex]:

1. Identify the Form:
- The given expression is a polynomial in terms of [tex]\(x\)[/tex] with powers dependent on [tex]\(n\)[/tex], where [tex]\(n\)[/tex] is an integer.

2. Break Down the Polynomial:
- The expression consists of three terms: [tex]\(3x^{n+2}\)[/tex], [tex]\(4x^{n+1}\)[/tex], and [tex]\(-4x^n\)[/tex].

3. Understand the Powers:
- Each term is a power of [tex]\(x\)[/tex] incremented by integers. The powers are [tex]\(n+2\)[/tex], [tex]\(n+1\)[/tex], and [tex]\(n\)[/tex] respectively.

4. Coefficient and Power Analysis:
- Each term has a coefficient which is the constant multiplying the variable part. In this case, the coefficients are [tex]\(3\)[/tex], [tex]\(4\)[/tex], and [tex]\(-4\)[/tex] for [tex]\(x^{n+2}\)[/tex], [tex]\(x^{n+1}\)[/tex], and [tex]\(x^n\)[/tex] respectively.
- Powers of [tex]\(x\)[/tex] show that it is a polynomial with changing degrees based on the value of [tex]\(n\)[/tex].

5. Potential Steps for Manipulation:
- Without additional context or specific instructions, the given polynomial can be rewritten or factored if needed, but further simplification or numerical computation isn’t possible without more information.

In conclusion:

The given expression [tex]\(3x^{n+2} + 4x^{n+1} - 4x^n\)[/tex] is a polynomial in terms of [tex]\(x\)[/tex] and powers of [tex]\(n\)[/tex]. Without additional instructions or context, we cannot compute a numerical result or further simplify it.