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1030.2. Viet theorem.

Write the correct answer!

What is roots sum in this equation?
x^{2}-77=0
Grade:
8
Subject
Algebra
Theme
Quadratic equation
Subtheme
Viet theorem

Solve tasks to find hidden Geo point coordinates

  1. Chemistry: Substances consistency and structure.
  2. Algebra: Real numbers.
  3. Algebra: Hyperbola.
  4. Chemistry: Waters physical properties. Solution (part of weight).
  5. Physics: Substances structure.
  6. Physics: Diffusion of light
  7. Physics: Pressure.
  8. Chemistry: Chemical element degree of oxidation. Drafting of binary compound formula and their name.
  9. Algebra: Viet theorem.
  10. Algebra: Quadratic equation discriminant