Issolvi 84*01+3*(-4*025+3^2)+41div2

$$84 \cdot 01 + 3 \cdot ( - 4 \cdot 025 + 3 ^ { 2 } ) + 41 \div 2$$

Evalwa

$$\frac{95}{2}=47.5$$

Passi tas-Soluzzjonijiet

Immultiplika 84 u 0 biex tikseb 0.

$$0\times 1+3\left(-4\times 0\times 25+3^{2}\right)+\frac{41}{2}$$

Immultiplika 0 u 1 biex tikseb 0.

$$0+3\left(-4\times 0\times 25+3^{2}\right)+\frac{41}{2}$$

Immultiplika -4 u 0 biex tikseb 0.

$$0+3\left(0\times 25+3^{2}\right)+\frac{41}{2}$$

Immultiplika 0 u 25 biex tikseb 0.

$$0+3\left(0+3^{2}\right)+\frac{41}{2}$$

Ikkalkula 3 bil-power ta' 2 u tikseb 9.

$$0+3\left(0+9\right)+\frac{41}{2}$$

Żid 0 u 9 biex tikseb 9.

$$0+3\times 9+\frac{41}{2}$$

Immultiplika 3 u 9 biex tikseb 27.

$$0+27+\frac{41}{2}$$

Żid 0 u 27 biex tikseb 27.

$$27+\frac{41}{2}$$

Ikkonverti 27 fi frazzjoni \frac{54}{2}.

$$\frac{54}{2}+\frac{41}{2}$$

Billi \frac{54}{2} u \frac{41}{2} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{54+41}{2}$$

Żid 54 u 41 biex tikseb 95.

$$\frac{95}{2}$$

Fattur

$$\frac{5 \cdot 19}{2} = 47\frac{1}{2} = 47.5$$