Whakaoti i te f(675)=1,75^3-8/1,75-2

$$f ( 675 ) = \frac { 1,75 ^ { 3 } - 8 } { 1,75 - 2 }$$

Aromātai

$$10.5625$$

Ngā Upane Otinga

Tātaihia te 1.75 mā te pū o 3, kia riro ko 5.359375.

$$\frac{5.359375-8}{1.75-2}$$

Tangohia te 8 i te 5.359375, ka -2.640625.

$$\frac{-2.640625}{1.75-2}$$

Tangohia te 2 i te 1.75, ka -0.25.

$$\frac{-2.640625}{-0.25}$$

Whakarohaina te \frac{-2.640625}{-0.25} mā te whakarea i te taurunga me te tauraro ki te 1000000.

$$\frac{-2640625}{-250000}$$

Whakahekea te hautanga \frac{-2640625}{-250000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -15625.

$$\frac{169}{16}$$

Tauwehe

$$\frac{13 ^ {2}}{2 ^ {4}} = 10\frac{9}{16} = 10.5625$$