-47a^3+45a^2b-4ab^2+40b^3
You asked:
Evaluate the expression: \(-\left( 47 {a}^{3} \right) + 45 {a}^{2} b - 4 a \cdot {b}^{2} + 40 {b}^{3}\)
MathBot Answer:
\[-\left( 47 {a}^{3} \right) + 45 {a}^{2} b - 4 a \cdot {b}^{2} + 40 {b}^{3} = - 47 a^{3} + 45 a^{2} b - 4 b^{2} a + 40 b^{3}\]