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Question
Check the following for equality and if they are equal, mention the property.
[(– 6) – (+8)] × (– 4) and (– 6) – [8 × (– 4)]
Solution
[(– 6) – (+8)] × (– 4) = [(– 6) + (– 8)] × (– 4)
= (–14) × (– 4) = +56
Now (– 6) – [8 × (– 4)] = (– 6) – (– 32)
= (– 6) + (+32) = +26
∴ [(– 6) – (+8)] × (– 4) ≠ (– 6) – [8 × (– 4)]
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