Issolvi ((2-1/4)*(3-1/2))^2-sqrt{9}

$$( ( 2 - \frac { 1 } { 4 } ) \cdot ( 3 - \frac { 1 } { 2 } ) ) ^ { 2 } - \sqrt { 9 }$$

Evalwa

$$\frac{1033}{64}=16.140625$$

Passi tas-Soluzzjonijiet

Naqqas \frac{1}{4} minn 2 biex tikseb \frac{7}{4}.

$$\left(\frac{7}{4}\left(3-\frac{1}{2}\right)\right)^{2}-\sqrt{9}$$

Naqqas \frac{1}{2} minn 3 biex tikseb \frac{5}{2}.

$$\left(\frac{7}{4}\times \frac{5}{2}\right)^{2}-\sqrt{9}$$

Immultiplika \frac{7}{4} u \frac{5}{2} biex tikseb \frac{35}{8}.

$$\left(\frac{35}{8}\right)^{2}-\sqrt{9}$$

Ikkalkula \frac{35}{8} bil-power ta' 2 u tikseb \frac{1225}{64}.

$$\frac{1225}{64}-\sqrt{9}$$

Ikkalkula l-għerq kwadrat ta' 9 u ikseb 3.

$$\frac{1225}{64}-3$$

Naqqas 3 minn \frac{1225}{64} biex tikseb \frac{1033}{64}.

$$\frac{1033}{64}$$

Fattur

$$\frac{1033}{2 ^ {6}} = 16\frac{9}{64} = 16.140625$$