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Match the following1. 425 × 136 = 425 × (6 + 30 + 100) ____ Commutativity under multiplication2. 2 × 49 × 50 = 2 × 50 × 49 ____ Commutativity under addition3. 80 + 2005 + 20 = 80 + 20 + 2005 ____Distributivity of multiplication over addition. |
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Answer» 1. 425 × 136 = 425 × (6 + 30 + 100) ___ Distributivity of multiplication over addition 2. 2 × 49 × 50 = 2 × 50 × 49 ___ Commutativity under multiplication 3. 80 + 2005 + 20 = 80 + 20 + 2005 ___ Commutativity under addition |
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