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Elanso [62]
3 years ago
6

Can someone plzzz help with this ill give a pizza :((

Mathematics
1 answer:
nydimaria [60]3 years ago
7 0

22 \times 18 = (20 + 2)(20 - 2) =  {20}^{2}  -  {2}^{2}  = 396

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