Solve +(1/81)^-frac{3{1}}+82/3

$$+ ( \frac { 1 } { 81 } ) ^ { - \frac { 3 } { 1 } } + 8 \frac { 2 } { 3 }$$

Evaluate

$$\frac{1594349}{3}\approx 531449.666666667$$

Solution Steps

Anything divided by one gives itself.

$$\left(\frac{1}{81}\right)^{-3}+\frac{8\times 3+2}{3}$$

Calculate \frac{1}{81} to the power of -3 and get 531441.

$$531441+\frac{8\times 3+2}{3}$$

Multiply 8 and 3 to get 24.

$$531441+\frac{24+2}{3}$$

Add 24 and 2 to get 26.

$$531441+\frac{26}{3}$$

Add 531441 and \frac{26}{3} to get \frac{1594349}{3}.

$$\frac{1594349}{3}$$

Factor

$$\frac{167 \cdot 9547}{3} = 531449\frac{2}{3} = 531449.6666666666$$