x^3 + 7x^2 +x+7
You asked:
Evaluate the expression: \({x}^{3} + 7 {x}^{2} + x + 7\)
MathBot Answer:
Evaluated
\(\displaystyle {x}^{3} + 7 {x}^{2} + x + 7 = x^{3} + 7 x^{2} + x + 7 \)
Factored
\[{x}^{3} + 7 {x}^{2} + x + 7 = \left(x^{2} + 1\right) \left(x + 7\right)\]