Datrys {l}{n=3^-2*9^(frac{3{2)}}+2^3}{o=35}{p=o}{q=p}{text{Solvefor}rtext{where}}{r=q}

$$\left. \begin{array} { l } { n = 3 ^ {-2} \cdot 9 ^ {{(\frac{3}{2})}} + 2 ^ {3} }\\ { o = 35 }\\ { p = o }\\ { q = p }\\ { \text{Solve for } r \text{ where} } \\ { r = q } \end{array} \right.$$

Datrys ar gyfer n, o, p, q, r

$$r=35$$

Camau Ateb

Ystyriwch yr hafaliad cyntaf. Cyfrifo 3 i bŵer -2 a chael \frac{1}{9}.

$$n=\frac{1}{9}\times 9^{\frac{3}{2}}+2^{3}$$

Cyfrifo 9 i bŵer \frac{3}{2} a chael 27.

$$n=\frac{1}{9}\times 27+2^{3}$$

Lluosi \frac{1}{9} a 27 i gael 3.

$$n=3+2^{3}$$

Cyfrifo 2 i bŵer 3 a chael 8.

$$n=3+8$$

Adio 3 a 8 i gael 11.

$$n=11$$

Mae’r system wedi’i datrys nawr.

$$n=11 o=35 p=35 q=35 r=35$$