3 years ago

HELP ME WITH THIS

2 answers:

6 0

Well, 3 * 7 is 21. So 3,000 * 70 is 210,000. This is because of the zeros after 3 and 7, obviously, but more importantly, if it were only 3,000 * 7, your answer would be 210,000.

Naya [18.7K]3 years ago

4 0

Ok we know that 3 times 7 is 21 right so all you do is do 3 times 7 in your head then add all the zeros up and you get
210,000

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