Whakaoti i te {l}{x=-1}{y=8+16x^-3}{z=y}{a=z}{text{Solvefor}btext{where}}{b=a}

$$\left. \begin{array} { l } { x = -1 }\\ { y = 8 + 16 x ^ {-3} }\\ { z = y }\\ { a = z }\\ { \text{Solve for } b \text{ where} } \\ { b = a } \end{array} \right.$$

Whakaoti mō x, y, z, a, b

$$b=-8$$

Ngā Upane Otinga

Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$y=8+16\left(-1\right)^{-3}$$

Tātaihia te -1 mā te pū o -3, kia riro ko -1.

$$y=8+16\left(-1\right)$$

Whakareatia te 16 ki te -1, ka -16.

$$y=8-16$$

Tangohia te 16 i te 8, ka -8.

$$y=-8$$

Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$z=-8$$

Whakaarohia te whārite tuawhā. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$a=-8$$

Whakaarohia te whārite tuarima. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$b=-8$$

Kua oti te pūnaha te whakatau.

$$x=-1 y=-8 z=-8 a=-8 b=-8$$