Solve {l}{x=0}{y=x^2*2x}{text{Solvefor}ztext{where}}{z=y}

$$\left. \begin{array} { l } { x = 0 }\\ { y = x ^ {2} \cdot 2 x }\\ { \text{Solve for } z \text{ where} } \\ { z = y } \end{array} \right.$$

Solve for x, y, z

$$z=0$$

Solution Steps

Consider the second equation. Insert the known values of variables into the equation.

$$y=0^{2}\times 2\times 0$$

To multiply powers of the same base, add their exponents. Add 2 and 1 to get 3.

$$y=0^{3}\times 2$$

Calculate 0 to the power of 3 and get 0.

$$y=0\times 2$$

Multiply 0 and 2 to get 0.

$$y=0$$

Consider the third equation. Insert the known values of variables into the equation.

$$z=0$$

The system is now solved.

$$x=0 y=0 z=0$$