Issolvi 5*2*3.14*5+2*3.14*5^2

$$5 \times 2 \times 3.14 \times 5+2 \times 3.14 \times { 5 }^{ 2 }$$

Evalwa

$$314$$

Passi tas-Soluzzjonijiet

Immultiplika 5 u 2 biex tikseb 10.

$$10\times 3.14\times 5+2\times 3.14\times 5^{2}$$

Immultiplika 10 u 3.14 biex tikseb 31.4.

$$31.4\times 5+2\times 3.14\times 5^{2}$$

Immultiplika 31.4 u 5 biex tikseb 157.

$$157+2\times 3.14\times 5^{2}$$

Immultiplika 2 u 3.14 biex tikseb 6.28.

$$157+6.28\times 5^{2}$$

Ikkalkula 5 bil-power ta' 2 u tikseb 25.

$$157+6.28\times 25$$

Immultiplika 6.28 u 25 biex tikseb 157.

$$157+157$$

Żid 157 u 157 biex tikseb 314.

$$314$$

Fattur

$$2\times 157$$