Issolvi 0.02*30^2+0.09*20^2+0.22*10^2+0.33*0^2+0.24*{10}^2+0.08*{20}^2+0.02*{30}^2

$$0.02 \times { 30 }^{ 2 } +0.09 \times { 20 }^{ 2 } +0.22 \times { 10 }^{ 2 } +0.33 \times { 0 }^{ 2 } +0.24 \times { 10 }^{ 2 } +0.08 \times { 20 }^{ 2 } +0.02 \times { 30 }^{ 2 }$$

Evalwa

$$150$$

Passi tas-Soluzzjonijiet

Ikkalkula 30 bil-power ta' 2 u tikseb 900.

$$0.02\times 900+0.09\times 20^{2}+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Immultiplika 0.02 u 900 biex tikseb 18.

$$18+0.09\times 20^{2}+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Ikkalkula 20 bil-power ta' 2 u tikseb 400.

$$18+0.09\times 400+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Immultiplika 0.09 u 400 biex tikseb 36.

$$18+36+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Żid 18 u 36 biex tikseb 54.

$$54+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Ikkalkula 10 bil-power ta' 2 u tikseb 100.

$$54+0.22\times 100+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Immultiplika 0.22 u 100 biex tikseb 22.

$$54+22+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Żid 54 u 22 biex tikseb 76.

$$76+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Ikkalkula 0 bil-power ta' 2 u tikseb 0.

$$76+0.33\times 0+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Immultiplika 0.33 u 0 biex tikseb 0.

$$76+0+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Żid 76 u 0 biex tikseb 76.

$$76+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Ikkalkula 10 bil-power ta' 2 u tikseb 100.

$$76+0.24\times 100+0.08\times 20^{2}+0.02\times 30^{2}$$

Immultiplika 0.24 u 100 biex tikseb 24.

$$76+24+0.08\times 20^{2}+0.02\times 30^{2}$$

Żid 76 u 24 biex tikseb 100.

$$100+0.08\times 20^{2}+0.02\times 30^{2}$$

Ikkalkula 20 bil-power ta' 2 u tikseb 400.

$$100+0.08\times 400+0.02\times 30^{2}$$

Immultiplika 0.08 u 400 biex tikseb 32.

$$100+32+0.02\times 30^{2}$$

Żid 100 u 32 biex tikseb 132.

$$132+0.02\times 30^{2}$$

Ikkalkula 30 bil-power ta' 2 u tikseb 900.

$$132+0.02\times 900$$

Immultiplika 0.02 u 900 biex tikseb 18.

$$132+18$$

Żid 132 u 18 biex tikseb 150.

$$150$$

Fattur

$$2\times 3\times 5^{2}$$