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max2010maxim [7]
3 years ago
8

align="absmiddle" class="latex-formula">
Mathematics
1 answer:
m_a_m_a [10]3 years ago
7 0
Sense there's only a y, you'd assume y is 1 or 1y.

you'd make the 1 a negative 1 to get rid of the subtraction sign.

you'd add together the 2 ys making it 2y. then add -1 + 3, which would be 2.

so, the answer would be 2y + 2.
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