KAPEC GEOTASK?
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  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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1864.2. Main feature of fraction

Write the correct answer!

Change the fraction so that it is possible to shorten it by using main feature of fraction! Example:
\frac{x^2y+y^3+5x^2+xy}{zy+5z}=\frac{\left(x^2+y^2\right)\left(y+5\right)}{zy+5z}=\frac{\left(x^2+y^2\right)\left(y+5\right)}{z\left(y+5\right)}
\frac{3c+9}{cy+3c+3y+9}
Grade:
8
Subject
Algebra
Theme
Algebraic fractions
Subtheme
Fractions main property

Solve tasks to find hidden Geo point coordinates

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  4. Chemistry: Chemical periodic table and structure of the atom.
  5. Chemistry: Atoms un ķīmiskie elementi.
  6. Algebra: Rational numbers.
  7. Algebra: Square root extraction
  8. Chemistry: Substance consistent invariables. Chemical formulas.
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  10. Algebra: Solution of linear equalities and inequalities.
  11. Geometry: Rectangle, its properties and signs.
  12. Algebra: Different size units.
  13. Geometry: Triangle indrawn in circumference, location of encircled circumference centre.
  14. Geometry: Parallelogram, diamond, triangle, right-angled triangle, trapeze area.
  15. Chemistry: Neutralisation reactions and calculations.
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  22. Chemistry: Neutralisation reactions and calculations.
  23. Algebra: Irrational numbers.
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  28. Physics: Research fundamentals in physics
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  32. Algebra: Linear equalities and inequalities solution.
  33. Algebra: Rational numbers.
  34. Geometry: Rectangular (S = ab, a, b - edges) and area of the square (S=a^2 , a - edge) formula.
  35. Algebra: Reverse proportionality concept.
  36. Algebra: Reverse proportionality concept.
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  39. Physics: Archimedes law.
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