KAPEC GEOTASK?
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1270.1. Numerical expression.

Calculate!

\frac{((-2)^{2}+0.25-(-\frac{3}{4}))}{-5}=
Grade:
7
Subject
Algebra
Theme
Simple algebric expression transformation
Subtheme
Numerical expression

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Equation properties.
  2. Algebra: Numerical equalities.
  3. Algebra: Numerical module
  4. Algebra: Variable value
  5. Algebra: Conditioned inequality properties.
  6. Algebra: Conditioned inequality properties
  7. Algebra: Coordinate axis and point coordinate
  8. Geometry: Equal triangles, appropriate elementrs, similar properties and signs.
  9. Algebra: Trinomial.
  10. Geometry: Point belongs (or not) to the straight line (beam, line segment), half-plane, crossed straight lines, beam, opposite beams, line segment, properties.