Volgorde van bewerkingen (gevorderd)

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1. \(\left(-\dfrac{7}{4}\cdot\dfrac{24}{63}-\dfrac{1}{9}\right)^2\)
2. \(-20.19^2+5\)
3. \(-14.11^2+15\)
4. \(150-25:5+11\)
5. \(7+5.7-36:3+5\)
6. \(-14-5.(-3-19)+13\)
7. \(6.(-2)-10.(-4)-5\)
8. \(-6+54:(-9)\)
9. \(6+8.(-13)\)
10. \(-10.11^2+13\)
11. \(-3.13^2+11\)
12. \(6+13-4.(-4)\)

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Verbetersleutel

1. \(\left(-\dfrac{7}{4}\cdot\dfrac{24}{63}-\dfrac{1}{9}\right)^2= \left(-\dfrac{7.24}{4.63}-\dfrac{1}{9}\right)^2= \left(-\dfrac{2}{3}-\dfrac{1}{9}\right)^2= \left(-\dfrac{6}{9}-\dfrac{1}{9}\right)^2= \left(\dfrac{-7}{9}\right)^2= \dfrac{49}{81}\)
2. \(-20.19^2+5=-20.361+5=-7220+5=-7215\)
3. \(-14.11^2+15=-14.121+15=-1694+15=-1679\)
4. \(150-25:5+11=150-5+11=156\)
5. \(7+5.7-36:3+5=7+35-12+5=35\)
6. \(-14-5.(-3-19)+13=-14-5.(-22)+13=-14-(-110)+13=109\)
7. \(6.(-2)-10.(-4)-5=-12+40-5=23\)
8. \(-6+54:(-9)=-6+ (-6)=-12\)
9. \(6+8.(-13)=6+(-104)=-98\)
10. \(-10.11^2+13=-10.121+13=-1210+13=-1197\)
11. \(-3.13^2+11=-3.169+11=-507+11=-496\)
12. \(6+13-4.(-4)=6+13+16=35\)