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VTMO 2014 — Grade 8 — semifinal Question 1

VTMO · VTMO 2014 — Grade 8 — semifinal

Question 1

Evaluate $5 \left(2 x - 1\right) - 2 \left(5 x + 3\right)$.
  1. $11$
  2. $- 11$
  3. $10$
  4. $- 10$
  5. $12$