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1 vote
What is 2 × 210 in expanded form

User Oramas
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2 Answers

2 votes
the answer is (2×200)+(2×10)+(2×0) because 200 +10+0=210 so 2 ×210 is (400)+(20)+(0)=420 so basically 210×2=420
User Bogertron
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2 votes
(2x200)+(2x10)+(2x0)
its this because4 its the same product as 2x210
User Rodrigo Zepeda
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