2x³y+3xz² if x=2 y=3 and z=4
You asked:
Calculate the value of \(2 \cdot {x}^{3} \cdot y + 3 x \cdot {z}^{2}\) when \(x = 2\), \(y = 3\), and \(z = 4\).
MathBot Answer:
\[2 \cdot {x}^{3} \cdot y + 3 x \cdot {z}^{2} = 2 \cdot {2}^{3} \cdot 3 + 3 \cdot 2 \cdot {4}^{2} = 144\]