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Gnom [1K]
3 years ago
9

WHERE DID CAROLYN MESS UP?

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
6 0

Answer:

line 2 of her working

Step-by-step explanation:

when multiplying the brackets out it is a negative times posative so she should have wrote -4 not +4

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