Issolvi (frac{-2(-2)^{2}*(1/9)^{3}}{(-15)^{4}})^{3}:((-15)^7/2(-2)^2*(frac{1{9})^4})^-2

$$( \frac { - 2 ( - 2 ) ^ { 2 } \cdot ( \frac { 1 } { 9 } ) ^ { 3 } } { ( - 15 ) ^ { 4 } } ) ^ { 3 } : ( \frac { ( - 15 ) ^ { 7 } } { 2 ( - 2 ) ^ { 2 } \cdot ( \frac { 1 } { 9 } ) ^ { 4 } } ) ^ { - 2 }$$

Evalwa

$$-200$$

Passi tas-Soluzzjonijiet

Biex timmultiplika l-qawwa tal-istess bażi, żid l-esponenti tagħhom. Żid 1 u 2 biex tikseb 3.

$$\frac{\left(\frac{\left(-2\right)^{3}\times \left(\frac{1}{9}\right)^{3}}{\left(-15\right)^{4}}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

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

$$\frac{\left(\frac{-8\times \left(\frac{1}{9}\right)^{3}}{\left(-15\right)^{4}}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Ikkalkula \frac{1}{9} bil-power ta' 3 u tikseb \frac{1}{729}.

$$\frac{\left(\frac{-8\times \frac{1}{729}}{\left(-15\right)^{4}}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Immultiplika -8 u \frac{1}{729} biex tikseb -\frac{8}{729}.

$$\frac{\left(\frac{-\frac{8}{729}}{\left(-15\right)^{4}}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Ikkalkula -15 bil-power ta' 4 u tikseb 50625.

$$\frac{\left(\frac{-\frac{8}{729}}{50625}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Esprimi \frac{-\frac{8}{729}}{50625} bħala frazzjoni waħda.

$$\frac{\left(\frac{-8}{729\times 50625}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Immultiplika 729 u 50625 biex tikseb 36905625.

$$\frac{\left(\frac{-8}{36905625}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Frazzjoni \frac{-8}{36905625} tista' tinkiteb mill-ġdid bħala -\frac{8}{36905625} bl-estrazzjoni tas-sinjal negattiv.

$$\frac{\left(-\frac{8}{36905625}\right)^{3}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Ikkalkula -\frac{8}{36905625} bil-power ta' 3 u tikseb -\frac{512}{50266389671545166015625}.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(\frac{\left(-15\right)^{7}}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Ikkalkula -15 bil-power ta' 7 u tikseb -170859375.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(\frac{-170859375}{2\left(-2\right)^{2}\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Ikkalkula -2 bil-power ta' 2 u tikseb 4.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(\frac{-170859375}{2\times 4\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Immultiplika 2 u 4 biex tikseb 8.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(\frac{-170859375}{8\times \left(\frac{1}{9}\right)^{4}}\right)^{-2}}$$

Ikkalkula \frac{1}{9} bil-power ta' 4 u tikseb \frac{1}{6561}.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(\frac{-170859375}{8\times \frac{1}{6561}}\right)^{-2}}$$

Immultiplika 8 u \frac{1}{6561} biex tikseb \frac{8}{6561}.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(\frac{-170859375}{\frac{8}{6561}}\right)^{-2}}$$

Iddividi -170859375 b'\frac{8}{6561} billi timmultiplika -170859375 bir-reċiproku ta' \frac{8}{6561}.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(-170859375\times \frac{6561}{8}\right)^{-2}}$$

Immultiplika -170859375 u \frac{6561}{8} biex tikseb -\frac{1121008359375}{8}.

$$\frac{-\frac{512}{50266389671545166015625}}{\left(-\frac{1121008359375}{8}\right)^{-2}}$$

Ikkalkula -\frac{1121008359375}{8} bil-power ta' -2 u tikseb \frac{64}{1256659741788629150390625}.

$$\frac{-\frac{512}{50266389671545166015625}}{\frac{64}{1256659741788629150390625}}$$

Iddividi -\frac{512}{50266389671545166015625} b'\frac{64}{1256659741788629150390625} billi timmultiplika -\frac{512}{50266389671545166015625} bir-reċiproku ta' \frac{64}{1256659741788629150390625}.

$$-\frac{512}{50266389671545166015625}\times \frac{1256659741788629150390625}{64}$$

Immultiplika -\frac{512}{50266389671545166015625} u \frac{1256659741788629150390625}{64} biex tikseb -200.

$$-200$$

Fattur

$$-200$$