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riadik2000 [5.3K]
3 years ago
10

Whick error did she do and what the correct answer

Mathematics
2 answers:
marusya05 [52]3 years ago
8 0

Answer:

The second one. The -2y should have been +2y

Step-by-step explanation:

a negative multiplied by a negative gives you a positive

leva [86]3 years ago
5 0

Answer:

it should be the second answer

Step-by-step explanation:

hope this helps

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