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How can you use 4×7 to find 8×7 Find the product
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How can you use 4×7 to find 8×7 Find the product

User Scott Lamb
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2 Answers

2 votes
just multiply what ever you get for the 4 x 7 by 2.
4x7=28 and 28+ 28=56 which is your answer.
User Zollie
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8.0k points
3 votes
Because 4x7=28 and 8x7=56 then with that 28+28=56
User Pollaris
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8.2k points
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