calculate the square of -t^2+6t-7
You asked:
Evaluate the expression: \({\left( -{t}^{2} + 6 t - 7 \right)}^{2}\)
MathBot Answer:
Evaluated
\(\displaystyle {\left( -{t}^{2} + 6 t - 7 \right)}^{2} = \left(- t^{2} + 6 t - 7\right)^{2} \)
Expanded
\[{\left( -{t}^{2} + 6 t - 7 \right)}^{2} = t^{4} - 12 t^{3} + 50 t^{2} - 84 t + 49\]
Factored
\[{\left( -{t}^{2} + 6 t - 7 \right)}^{2} = \left(t^{2} - 6 t + 7\right)^{2}\]