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**xiao wrote 3(20+30) what mistake did xiao make?**

how should have he have written the sum?

**Answer**

He should have written the sum as 3(50) or 150

##### Virtual Teaching Assistant: John B.

##### Question Level: Basic

##### Karma: Free

##### Upload Date: 5/31/2017

This 16 words question was answered by John B. on StudySoup on 5/31/2017. The question contains content related to Math Since its upload, it has received 59 views.