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Harrizon [31]
3 years ago
8

If someone could explain this to me that be really great :p

Mathematics
1 answer:
BigorU [14]3 years ago
4 0
"x" always goes on the left side and "y" always goes on the right side of the parentheses. If you only have an "x" then you will just put a zero in for "y" and vice versa. I hope this helps.
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A.Both of the students did the problem correctly.

Step-by-step explanation:

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Step-by-step explanation:

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