Mathematics, 29.08.2021 19:20 2sally2

Diyoshana, Hemant and Rupesh got different answers for this problem: {-10-3(10÷2)}-4. Diyoshana's answer was 1, Hemant's answer was -29, and Rupesh's answer was 21

a). Which student had the correct answer?
b). Show and explain how other two students got their answers. What errors did they make?

My opinion on this:
this is a way to long question

I'm giving 20 points for this

Answers: 1

Show answers

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Diyoshana, Hemant and Rupesh got different answers for this problem: {-10-3(10÷2)}-4. Diyoshana's...