Issolvi (31/8)^12*(8/y)^11*(-2)^3

$$( 3 \frac { 1 } { 8 } ) ^ { 12 } \times ( \frac { 8 } { y } ) ^ { 11 } \times ( - 2 ) ^ { 3 }$$

Evalwa

$$-\frac{59604644775390625}{y^{11}}$$

Passi tas-Soluzzjonijiet

Immultiplika 3 u 8 biex tikseb 24.

$$\left(\frac{24+1}{8}\right)^{12}\times \left(\frac{8}{y}\right)^{11}\left(-2\right)^{3}$$

Żid 24 u 1 biex tikseb 25.

$$\left(\frac{25}{8}\right)^{12}\times \left(\frac{8}{y}\right)^{11}\left(-2\right)^{3}$$

Ikkalkula \frac{25}{8} bil-power ta' 12 u tikseb \frac{59604644775390625}{68719476736}.

$$\frac{59604644775390625}{68719476736}\times \left(\frac{8}{y}\right)^{11}\left(-2\right)^{3}$$

Biex tgħolli \frac{8}{y} għal qawwa, għolli kemm in-numeratur u d-denominatur għall-qawwa u mbagħad iddividi.

$$\frac{59604644775390625}{68719476736}\times \frac{8^{11}}{y^{11}}\left(-2\right)^{3}$$

Ikkalkula -2 bil-power ta' 3 u tikseb -8.

$$\frac{59604644775390625}{68719476736}\times \frac{8^{11}}{y^{11}}\left(-8\right)$$

Immultiplika \frac{59604644775390625}{68719476736} u -8 biex tikseb -\frac{59604644775390625}{8589934592}.

$$-\frac{59604644775390625}{8589934592}\times \frac{8^{11}}{y^{11}}$$

Ikkalkula 8 bil-power ta' 11 u tikseb 8589934592.

$$-\frac{59604644775390625}{8589934592}\times \frac{8589934592}{y^{11}}$$

Immultiplika -\frac{59604644775390625}{8589934592} b'\frac{8589934592}{y^{11}} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{-59604644775390625\times 8589934592}{8589934592y^{11}}$$

Annulla 8589934592 fin-numeratur u d-denominatur.

$$\frac{-59604644775390625}{y^{11}}$$

Espandi

$$-\frac{59604644775390625}{y^{11}}$$

Passi tas-Soluzzjonijiet

Immultiplika 3 u 8 biex tikseb 24.

$$\left(\frac{24+1}{8}\right)^{12}\times \left(\frac{8}{y}\right)^{11}\left(-2\right)^{3}$$

Żid 24 u 1 biex tikseb 25.

$$\left(\frac{25}{8}\right)^{12}\times \left(\frac{8}{y}\right)^{11}\left(-2\right)^{3}$$

Ikkalkula \frac{25}{8} bil-power ta' 12 u tikseb \frac{59604644775390625}{68719476736}.

$$\frac{59604644775390625}{68719476736}\times \left(\frac{8}{y}\right)^{11}\left(-2\right)^{3}$$

Biex tgħolli \frac{8}{y} għal qawwa, għolli kemm in-numeratur u d-denominatur għall-qawwa u mbagħad iddividi.

$$\frac{59604644775390625}{68719476736}\times \frac{8^{11}}{y^{11}}\left(-2\right)^{3}$$

Ikkalkula -2 bil-power ta' 3 u tikseb -8.

$$\frac{59604644775390625}{68719476736}\times \frac{8^{11}}{y^{11}}\left(-8\right)$$

Immultiplika \frac{59604644775390625}{68719476736} u -8 biex tikseb -\frac{59604644775390625}{8589934592}.

$$-\frac{59604644775390625}{8589934592}\times \frac{8^{11}}{y^{11}}$$

Ikkalkula 8 bil-power ta' 11 u tikseb 8589934592.

$$-\frac{59604644775390625}{8589934592}\times \frac{8589934592}{y^{11}}$$

Immultiplika -\frac{59604644775390625}{8589934592} b'\frac{8589934592}{y^{11}} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{-59604644775390625\times 8589934592}{8589934592y^{11}}$$

Annulla 8589934592 fin-numeratur u d-denominatur.

$$\frac{-59604644775390625}{y^{11}}$$