Issolvi 53/11-21/11*sqrt[3]{-8}=

$$5 \frac { 3 } { 11 } - 2 \frac { 1 } { 11 } \cdot \sqrt[ 3 ] { - 8 } =$$

Evalwa

$$\frac{104}{11}\approx 9.454545455$$

Passi tas-Soluzzjonijiet

Immultiplika 5 u 11 biex tikseb 55.

$$\frac{55+3}{11}-\frac{2\times 11+1}{11}\sqrt[3]{-8}$$

Żid 55 u 3 biex tikseb 58.

$$\frac{58}{11}-\frac{2\times 11+1}{11}\sqrt[3]{-8}$$

Immultiplika 2 u 11 biex tikseb 22.

$$\frac{58}{11}-\frac{22+1}{11}\sqrt[3]{-8}$$

Żid 22 u 1 biex tikseb 23.

$$\frac{58}{11}-\frac{23}{11}\sqrt[3]{-8}$$

Ikkalkola \sqrt[3]{-8} u ikseb -2.

$$\frac{58}{11}-\frac{23}{11}\left(-2\right)$$

Immultiplika \frac{23}{11} u -2 biex tikseb -\frac{46}{11}.

$$\frac{58}{11}-\left(-\frac{46}{11}\right)$$

L-oppost ta' -\frac{46}{11} huwa \frac{46}{11}.

$$\frac{58}{11}+\frac{46}{11}$$

Żid \frac{58}{11} u \frac{46}{11} biex tikseb \frac{104}{11}.

$$\frac{104}{11}$$

Fattur

$$\frac{2 ^ {3} \cdot 13}{11} = 9\frac{5}{11} = 9.454545454545455$$