Datrys A=1000{left(1+0.08/2right)}^2*4

$$A = 1000 { \left(1+ \frac{ 0.08 }{ 2 } \right) }^{ 2 \times 4 }$$

Datrys ar gyfer A

$$A=1368.5690504052736$$

Camau ar gyfer Datrys Hafaliad Llinol

Ehangu \frac{0.08}{2} drwy luosi'r rhifiadur a'r enwadur gyda 100.

$$A=1000\left(1+\frac{8}{200}\right)^{2\times 4}$$

Lleihau'r ffracsiwn \frac{8}{200} i'r graddau lleiaf posib drwy dynnu a chanslo allan 8.

$$A=1000\left(1+\frac{1}{25}\right)^{2\times 4}$$

Adio 1 a \frac{1}{25} i gael \frac{26}{25}.

$$A=1000\times \left(\frac{26}{25}\right)^{2\times 4}$$

Lluosi 2 a 4 i gael 8.

$$A=1000\times \left(\frac{26}{25}\right)^{8}$$

Cyfrifo \frac{26}{25} i bŵer 8 a chael \frac{208827064576}{152587890625}.

$$A=1000\times \frac{208827064576}{152587890625}$$

Lluosi 1000 a \frac{208827064576}{152587890625} i gael \frac{1670616516608}{1220703125}.

$$A=\frac{1670616516608}{1220703125}$$

Neilltuo A

$$A≔1368.5690504052736$$