Issolvi 8100*300x+300xxleft(x+1right)/2*1212/100

$$8100 \cdot 300x+300x \frac{ x \left( x+1 \right) }{ 2 \cdot 12 } \frac{ 12 }{ 100 }$$

Evalwa

$$\frac{3x\left(x^{2}+x+1620000\right)}{2}$$

Passi Qosra tas-Soluzzjonijiet

Immultiplika 8100 u 300 biex tikseb 2430000.

$$2430000x+300x\times \frac{x\left(x+1\right)}{2\times 12}\times \frac{12}{100}$$

Immultiplika 2 u 12 biex tikseb 24.

$$2430000x+300x\times \frac{x\left(x+1\right)}{24}\times \frac{12}{100}$$

Naqqas il-frazzjoni \frac{12}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$2430000x+300x\times \frac{x\left(x+1\right)}{24}\times \frac{3}{25}$$

Esprimi 300\times \frac{3}{25} bħala frazzjoni waħda.

$$2430000x+\frac{300\times 3}{25}x\times \frac{x\left(x+1\right)}{24}$$

Immultiplika 300 u 3 biex tikseb 900.

$$2430000x+\frac{900}{25}x\times \frac{x\left(x+1\right)}{24}$$

Iddividi 900 b'25 biex tikseb36.

$$2430000x+36x\times \frac{x\left(x+1\right)}{24}$$

Uża l-propjetà distributtiva biex timmultiplika x b'x+1.

$$2430000x+36x\times \frac{x^{2}+x}{24}$$

Esprimi 36\times \frac{x^{2}+x}{24} bħala frazzjoni waħda.

$$2430000x+\frac{36\left(x^{2}+x\right)}{24}x$$

Uża l-propjetà distributtiva biex timmultiplika 36 b'x^{2}+x.

$$2430000x+\frac{36x^{2}+36x}{24}x$$

Esprimi \frac{36x^{2}+36x}{24}x bħala frazzjoni waħda.

$$2430000x+\frac{\left(36x^{2}+36x\right)x}{24}$$

Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. Immultiplika 2430000x b'\frac{24}{24}.

$$\frac{24\times 2430000x}{24}+\frac{\left(36x^{2}+36x\right)x}{24}$$

Billi \frac{24\times 2430000x}{24} u \frac{\left(36x^{2}+36x\right)x}{24} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{24\times 2430000x+\left(36x^{2}+36x\right)x}{24}$$

Agħmel il-multiplikazzjonijiet fi 24\times 2430000x+\left(36x^{2}+36x\right)x.

$$\frac{58320000x+36x^{3}+36x^{2}}{24}$$

Espandi

$$\frac{3x^{3}}{2}+\frac{3x^{2}}{2}+2430000x$$

Passi Qosra tas-Soluzzjonijiet

Immultiplika 8100 u 300 biex tikseb 2430000.

$$2430000x+300x\times \frac{x\left(x+1\right)}{2\times 12}\times \frac{12}{100}$$

Immultiplika 2 u 12 biex tikseb 24.

$$2430000x+300x\times \frac{x\left(x+1\right)}{24}\times \frac{12}{100}$$

Naqqas il-frazzjoni \frac{12}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$2430000x+300x\times \frac{x\left(x+1\right)}{24}\times \frac{3}{25}$$

Esprimi 300\times \frac{3}{25} bħala frazzjoni waħda.

$$2430000x+\frac{300\times 3}{25}x\times \frac{x\left(x+1\right)}{24}$$

Immultiplika 300 u 3 biex tikseb 900.

$$2430000x+\frac{900}{25}x\times \frac{x\left(x+1\right)}{24}$$

Iddividi 900 b'25 biex tikseb36.

$$2430000x+36x\times \frac{x\left(x+1\right)}{24}$$

Uża l-propjetà distributtiva biex timmultiplika x b'x+1.

$$2430000x+36x\times \frac{x^{2}+x}{24}$$

Esprimi 36\times \frac{x^{2}+x}{24} bħala frazzjoni waħda.

$$2430000x+\frac{36\left(x^{2}+x\right)}{24}x$$

Uża l-propjetà distributtiva biex timmultiplika 36 b'x^{2}+x.

$$2430000x+\frac{36x^{2}+36x}{24}x$$

Esprimi \frac{36x^{2}+36x}{24}x bħala frazzjoni waħda.

$$2430000x+\frac{\left(36x^{2}+36x\right)x}{24}$$

Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. Immultiplika 2430000x b'\frac{24}{24}.

$$\frac{24\times 2430000x}{24}+\frac{\left(36x^{2}+36x\right)x}{24}$$

Billi \frac{24\times 2430000x}{24} u \frac{\left(36x^{2}+36x\right)x}{24} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{24\times 2430000x+\left(36x^{2}+36x\right)x}{24}$$

Agħmel il-multiplikazzjonijiet fi 24\times 2430000x+\left(36x^{2}+36x\right)x.

$$\frac{58320000x+36x^{3}+36x^{2}}{24}$$