Question

13. Solve by suitable property-
a) 996 of (-35) + 996 of (-65)
b) (-3) of (1003)
c) 44 multiply (50-10)
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Answer 1

a) 996 of (-35) + 996 of (-65)

= 996 × (-35) + 996 × (-65)

= 996 × [(-35) + (-65)]

= 996 × (-100) = -99600

Answer: -99600

[ Solved by using distributive property of multiplication over addition ]

b) (-3) of 1003

= (-3) × 1003

= (-3) × (1000 + 3)

= [(-3) × 1000] + [(-3) × 3]

= (-3000) + (-9) = -3009

Answer: -3009

[ Solved by using distributive property of multiplication over addition]

c) 44 × (50 - 10)

= (44 × 50) - (44 × 10)

= 2200 - 440 = 1760

Answer: 1760

[ Solved by using distributive property of multiplication over subtraction ]

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