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katovenus [111]
3 years ago
8

(20 + 1 ) x (80 x 1 ) = ? help please

Mathematics
2 answers:
almond37 [142]3 years ago
5 0
20+1 is 21, and 80×1 is 80, so we it's 21×80, which is 1,680.
Elza [17]3 years ago
3 0
20 + 1 = 21

80 x 1 = 80


21 x 80 = 1680


Your Answer is 1680!
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