Q. \(x^2+4\) simplified.

Q: Simplify x^2+4.

x^2+4 is already in simplest form; no like terms exist to combine.

Q: Is x^2+4 factorable over integers?

No. x^2+4 does not factor into real/integer linear factors.

Q: What is the integral of x^2+4?

\int (x^2+4)\,dx=\frac{x^3}{3}+4x+C.

Answer

We are given the expression \(x^2 + 4\). It already is in simplest form, since \(x^2\) and \(4\) share no common factors and there are no like terms to combine.

Final result: \(x^2 + 4\)

Detailed Explanation

We want to simplify the expression \(x^2 + 4\).

Step 1: Check if the expression can be combined.

The expression \(x^2 + 4\) has two separate terms: \(x^2\) and \(4\). There are no like terms to combine, because \(x^2\) is not the same as the constant \(4\).

Step 2: Rewrite the expression in simplest form.

Since \(x^2\) and \(4\) cannot be added together into anything simpler, the expression is already simplified.

Final Answer:

\[
x^2 + 4
\]

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Algebra FAQ

Simplify \(x^2+4\).

\(x^2+4\) is already in simplest form; no like terms exist to combine.

Is \(x^2+4\) factorable over integers?

No. \(x^2+4\) does not factor into real/integer linear factors.

Factor \(x^2+4\) over complex numbers.

\(x^2+4=(x-2i)(x+2i)\).

What is the derivative of \(x^2+4\)?

\(\frac{d}{dx}(x^2+4)=2x\).

What is the integral of \(x^2+4\)?

\(\int (x^2+4)\,dx=\frac{x^3}{3}+4x+C\).

Solve \(x^2+4=0\).

\(x^2=-4\Rightarrow x=\pm 2i\).

Evaluate \(x^2+4\) when \(x=3\).

\(3^2+4=9+4=13\).

Use Math AI to simplify x²+4.
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