Verify and also name the property used :
(i) (445) + 315 = 315 + (-445)
(iii) [64+ (-40)] + 16 = 64 + [(-40) + 16]
(v) 18 x [100+ (-5)] = 18 × 100+ 18 into (-5)
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Answer:
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Step-by-step explanation:
ans (1) 445= -445.
(2) 24=24.
Answered by
12
Answer:
(i) (-445) + 315 = 315 + (-445)
-130 = -130
Property used : commutative property
(iii) [64 + (-40)] + 16 = 64 + [(-40)+16]
24 + 16 = 64 + [-24]
40 = 64 - 24
40
Property used : Associative property
(v) 18 × [ 100+(-5)] = 18×100 + 18×(-5)
18 × [100-5] = 1800 + (-90)
18 × 95 = 1800 - 90
1710 = 1710
property used : Distributive property
Step-by-step explanation:
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