So I need 20 words but I don’t get why so here’s this useless sentence

Mathematics

1 answer:

jek_recluse [69]2 years ago

8 0

14(10) + 2, 14x10 is 140 plus 2 = 142
2(7(10) + 1) 7x10 = 70 + 1 = 2(71) = 142

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