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Integers — Maths STD 7 — Question

Maharashtra BoardEnglish MediumSTD 7MathsIntegers1 Mark
Question
(-37) × (-7) + (-37) × (-3) = ?
  1. 370
  2. -370
  3. 148
  4. -148
✓

Answer

  1. 370
Solution:

= (-37) × (-7) + (-37) × (-3)

= (-37) × [(-7) + (-3)] [Associative property]

= (-37) × (-10)

= 370

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