asked 55.8k views
4 votes
Find the error in lin’s solution.

Find the error in lin’s solution.-example-1

2 Answers

6 votes
It is supposed to be -13 in the second line of her working out.
answered
User Troy DeMonbreun
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8.1k points
5 votes
4 - 17 is -13, not 13
answered
User Shivam Puri
by
8.4k points

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