x^2+4=(x+2)(x+2)
You asked:
Solve the equation \({x}^{2} + 4 = \left(x + 2\right) \cdot \left(x + 2\right)\) for the variable \(x\).
MathBot Answer:
The solution is: \[x = 0\]
\[\begin{aligned}x^{2} + 4 &= x^{2} + 4 x + 4\\- 4 x &= 0\\x &= 0\end{aligned}\]