Issolvi (70*0.002+80*0.009+90*0.022+100*0.033+110*0.024+120*0.008+130*0.002)*10

$$(70 \times 0.002+80 \times 0.009+90 \times 0.022+100 \times 0.033+110 \times 0.024+120 \times 0.008+130 \times 0.002) \times 10$$

Evalwa

$$100$$

Passi tas-Soluzzjonijiet

Immultiplika 70 u 0.002 biex tikseb 0.14.

$$\left(0.14+80\times 0.009+90\times 0.022+100\times 0.033+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Immultiplika 80 u 0.009 biex tikseb 0.72.

$$\left(0.14+0.72+90\times 0.022+100\times 0.033+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Żid 0.14 u 0.72 biex tikseb 0.86.

$$\left(0.86+90\times 0.022+100\times 0.033+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Immultiplika 90 u 0.022 biex tikseb 1.98.

$$\left(0.86+1.98+100\times 0.033+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Żid 0.86 u 1.98 biex tikseb 2.84.

$$\left(2.84+100\times 0.033+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Immultiplika 100 u 0.033 biex tikseb 3.3.

$$\left(2.84+3.3+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Żid 2.84 u 3.3 biex tikseb 6.14.

$$\left(6.14+110\times 0.024+120\times 0.008+130\times 0.002\right)\times 10$$

Immultiplika 110 u 0.024 biex tikseb 2.64.

$$\left(6.14+2.64+120\times 0.008+130\times 0.002\right)\times 10$$

Żid 6.14 u 2.64 biex tikseb 8.78.

$$\left(8.78+120\times 0.008+130\times 0.002\right)\times 10$$

Immultiplika 120 u 0.008 biex tikseb 0.96.

$$\left(8.78+0.96+130\times 0.002\right)\times 10$$

Żid 8.78 u 0.96 biex tikseb 9.74.

$$\left(9.74+130\times 0.002\right)\times 10$$

Immultiplika 130 u 0.002 biex tikseb 0.26.

$$\left(9.74+0.26\right)\times 10$$

Żid 9.74 u 0.26 biex tikseb 10.

$$10\times 10$$

Immultiplika 10 u 10 biex tikseb 100.

$$100$$

Fattur

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