Find 2/5 ×-3/7-1/14-3/7×3/5. Please also tell the property by which u solved this question.
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1) We categorize all the digits into the groups of 3. i.e. (2/5) × (-3/7) into 1 group, (-1/14) -3/7 into other and (3/5) × 1 into other - [Commutative Property]
2) Now, we take common numbers from 2 groups. i.e. (-3/7) × [(2/5) + (3/5)] (-1/14) - [Distributive Property]
3) Simplify
4) Answer --> (-1/2)
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