Mathematics: What are two ways to multiplty 35 by 21

Mathematics

11.08.2020 02:27

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What are two ways to multiplty 35 by 21

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clarisaguilar0

4,6(28 marks)

30*20+5*1

and

doing standard alogrithm of 35*21

Step-by-step explanation:

yoyo6710

4,4(94 marks)

1. = -23/420

2. x = 5

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What are two ways to multiplty 35 by 21

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