(x+1)(2x+3)(2x+5)(x+3)=945
You asked:
Solve the equation \(\left(x + 1\right) \cdot \left(2 x + 3\right) \cdot \left(2 x + 5\right) \cdot \left(x + 3\right) = 945\) for the variable \(x\).
MathBot Answer:
The 4 solutions to the equation are: \[\begin{aligned}x &= -6\\x &= 2\\x &= -2 - \frac{\sqrt{59} i}{2} = -2 -3.8405729 i\\x &= -2 + \frac{\sqrt{59} i}{2} = -2 + 3.8405729 i\end{aligned}\]
\(i\) is the imaginary unit, defined as \(i^2 = -1\).