Datrys 2.59*10^-2motsigma_{2}*2m/3

$$2.59 \times 10 ^ { - 2 } mot \sigma _ { 2 } \times \frac { 2 m } { 3 }$$

Enrhifo

$$\frac{259ot\sigma _{2}m^{2}}{15000}$$

Camau Ateb

Cyfrifo 10 i bŵer -2 a chael \frac{1}{100}.

$$2.59\times \frac{1}{100}mot\sigma _{2}\times \frac{2m}{3}$$

Lluosi 2.59 a \frac{1}{100} i gael \frac{259}{10000}.

$$\frac{259}{10000}mot\sigma _{2}\times \frac{2m}{3}$$

Lluoswch \frac{259}{10000} â \frac{2m}{3} drwy luosi'r rhifiadur â’r rhifiadur a'r enwadur â’r enwadur.

$$\frac{259\times 2m}{10000\times 3}mot\sigma _{2}$$

Canslo 2 yn y rhifiadur a'r enwadur.

$$\frac{259m}{3\times 5000}mot\sigma _{2}$$

Lluosi 3 a 5000 i gael 15000.

$$\frac{259m}{15000}mot\sigma _{2}$$

Mynegwch \frac{259m}{15000}m fel ffracsiwn unigol.

$$\frac{259mm}{15000}ot\sigma _{2}$$

Mynegwch \frac{259mm}{15000}o fel ffracsiwn unigol.

$$\frac{259mmo}{15000}t\sigma _{2}$$

Mynegwch \frac{259mmo}{15000}t fel ffracsiwn unigol.

$$\frac{259mmot}{15000}\sigma _{2}$$

Mynegwch \frac{259mmot}{15000}\sigma _{2} fel ffracsiwn unigol.

$$\frac{259mmot\sigma _{2}}{15000}$$

Lluosi m a m i gael m^{2}.

$$\frac{259m^{2}ot\sigma _{2}}{15000}$$

Gwahaniaethu w.r.t. o

$$\frac{259t\sigma _{2}m^{2}}{15000}$$