6y^4 - 5y^3 +3y +1 for y=-2
You asked:
Calculate the value of \(6 {y}^{4} - 5 {y}^{3} + 3 y + 1\) when \(y = -2\).
MathBot Answer:
\[6 {y}^{4} - 5 {y}^{3} + 3 y + 1 = 6 {\left( -2 \right)}^{4} - 5 {\left( -2 \right)}^{3} + 3 \cdot -2 + 1 = 131\]