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Integers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSIntegers1 Mark
MCQ
(-25) × 8 + (-25) × 2 = ?
  • A
    250
  • B
    150
  • C
    -250
  • D
    -150
✓

Answer

  1. -250
    Solution:
    = (-25) × 8 + (-25) × 2
    = (-25) × (8 + 2) [Associative property]
    = (-25) × 10 = -250

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