Whakaoti i te 20000(1-(1+01)-6^/01-80000

$$20000( \frac{ 1-(1+01) { -6 }^{ } }{ 01 } -80000$$

Aromātai

$$-1599740000$$

Ngā Upane Otinga

Tāpirihia te 1 ki te 1, ka 2.

$$20000\left(\frac{1-2\left(-6\right)^{1}}{1}-80000\right)$$

Tātaihia te -6 mā te pū o 1, kia riro ko -6.

$$20000\left(\frac{1-2\left(-6\right)}{1}-80000\right)$$

Whakareatia te 2 ki te -6, ka -12.

$$20000\left(\frac{1-\left(-12\right)}{1}-80000\right)$$

Ko te tauaro o -12 ko 12.

$$20000\left(\frac{1+12}{1}-80000\right)$$

Tāpirihia te 1 ki te 12, ka 13.

$$20000\left(\frac{13}{1}-80000\right)$$

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$20000\left(13-80000\right)$$

Tangohia te 80000 i te 13, ka -79987.

$$20000\left(-79987\right)$$

Whakareatia te 20000 ki te -79987, ka -1599740000.

$$-1599740000$$

Tauwehe

$$-1599740000$$