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(20 + 1 ) x (80 x 1 ) = ? help please
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(20 + 1 ) x (80 x 1 ) = ? help please
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Apr 1, 2018
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(20 + 1 ) x (80 x 1 ) = ?
help please
Mathematics
middle-school
Adam Haber
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20+1 is 21, and 80×1 is 80, so we it's 21×80, which is 1,680.
Movila
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Apr 3, 2018
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Movila
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5
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20 + 1 = 21
80 x 1 = 80
21 x 80 = 1680
Your Answer is
1680
!
Mon
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Apr 5, 2018
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Mon
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