←Vrati se na zadatke1. ZadatakIzračunaj: 2027+720:(75−5⋅12)−(3⋅5+5)⋅3−2.2027+720:(75-5\cdot12)-(3\cdot5+5)\cdot3-2.2027+720:(75−5⋅12)−(3⋅5+5)⋅3−2.Rješenje2027+720:(75−5⋅12)−(3⋅5+5)⋅3−2==2027+720:(75−60)−(15+5)⋅3−2=2027+720:15−20⋅3−2=2027+48−60−2=2075−60−2=2015−2=2013\begin{aligned} 2027+720:(75-5\cdot12)-(3\cdot5+5)\cdot3-2&=\\ &=2027+720:(75-60)-(15+5)\cdot3-2\\ &=2027+720:15-20\cdot3-2\\ &=2027+48-60-2\\ &=2075-60-2\\ &=2015-2\\ &=2013 \end{aligned}2027+720:(75−5⋅12)−(3⋅5+5)⋅3−2==2027+720:(75−60)−(15+5)⋅3−2=2027+720:15−20⋅3−2=2027+48−60−2=2075−60−2=2015−2=2013
