What is the answer of :

3/2 x (-1/3) + 3/6 + (-1/3) x 2/5

    32 × -13 + 36 + -13 × 25=32 × -13 +  -13 × 25 + 36   Commutative law=-13×32+25 + 12                Distributive law=-1315+410 + 12=-13 × 1910 + 12=-1930 + 12=-19 + 1530=-430=-215

  • 0
3/2 × (-1/3) + 3/6 + (-1/3) × 2/5
= {3/2 × (-1/3)} + {(-1/3) × 2/5 } + 3/6                  ( By Commutativity of Rational Number)
= 1/3 {(-3/2) + (-2/5)} + 3/6                                 ( By Distributive Property of Rational Number)
= 1/3 × (-15) + (-4) /10 + 3/6
= 1/3 × (-19/10) +3/6
= (-19/30) + 3/6
= (-19)+15/30
=-4/30 = -2/15 (Ans)

Hope this Answer will be helpful to you...
  • -2
3/2 x (-1/3) + 1/2 + (-1/3) x 2/5              (3/6 = 1/2)
= {3/2 x (-1/3) + (-1/3) x 2/5} +1/2         (Comutativity)
​= (-1/3)[3/2 + 2/5] + 1/2                         (Distributive prop.)
= (-1/3) x 19/10 + 1/2
= (-10+57+15)/3
= 62/3
Hope it helps.
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