Volgorde van bewerkingen (gevorderd)

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1. \(2.(-5)-3.(-9)-10\)
2. \(-12+45:(-9)\)
3. \(5.(-4)-10.(-2)-2\)
4. \(10+13-15.(-4)\)
5. \(-7.\sqrt{\frac{1}{16}}-\left[(\frac{12}{6}-9)-(-2)^3\right]\)
6. \(5.3^2+(5.3)^2\)
7. \((-2).(-2)+5\)
8. \(3+2.(7^2-6)\)
9. \((-11).(-19)+13\)
10. \(2+7.5-15:5+3\)
11. \(4+17-7.(-4)\)
12. \((-14).(-16)+16\)

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Verbetersleutel

1. \(2.(-5)-3.(-9)-10=-10+27-10=7\)
2. \(-12+45:(-9)=-12+ (-5)=-17\)
3. \(5.(-4)-10.(-2)-2=-20+20-2=-2\)
4. \(10+13-15.(-4)=10+13+60=83\)
5. \(-7.\sqrt{\frac{1}{16}}-\left[(\frac{12}{6}-9)-(-2)^3\right]=-7.\frac{1}{4}-\left[(2-9)+8\right]=\frac{-7}{4}-\left[(-7)+8\right]=\frac{-7}{4}-\left[1\right]=\frac{-11}{4}\)
6. \(5.3^2+(5.3)^2=5.3^2+(15)^2=5.9+225=45+225=270\)
7. \((-2).(-2)+5=4+5=9\)
8. \(3+2.(7^2-6)=3+2.(49-6)=3+2.(43)=3+86=89\)
9. \((-11).(-19)+13=209+13=222\)
10. \(2+7.5-15:5+3=2+35-3+3=37\)
11. \(4+17-7.(-4)=4+17+28=49\)
12. \((-14).(-16)+16=224+16=240\)