KAPEC GEOTASK?
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221.2. Identity.

Write the correct answer!

Calculate the value of the given expression 2a+11-5-5\times 4b+9, if a=1, b=5!
Grade:
7
Subject
Algebra
Theme
Simple algebric expression transformation
Subtheme
Identity

Solve tasks to find hidden Geo point coordinates

  1. Algebra: Linear inequalities ax + b > 0, where a, b ∈ Q
  2. Geometry: Equal triangles, appropriate elementrs, similar properties and signs.
  3. Algebra: Equation properties.
  4. Geometry: Three point mutual arrangement.
  5. Algebra: Monomial fraction form
  6. Algebra: Monomial normal form
  7. Algebra: Mathematics expression. Algebraic expression.
  8. Algebra: Fraction (division) basic properties
  9. Algebra: Monomial
  10. Algebra: Diagram y = kx + b (drawing)