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Integers — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsIntegers1 Mark
Question
(-25) × 8 + (-25) × 2 = ?
  1. 250
  2. 150
  3. -250
  4. -150
✓

Answer

  1. -250
Solution:

= (-25) × 8 + (-25) × 2

= (-25) × (8 + 2) [Associative property]

= (-25) × 10 = -250

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