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Hoochie [10]
2 years ago
9

(-2xy + 3 )(xy-1) e cần câu trả lời gấp ạ

Mathematics
1 answer:
Vikki [24]2 years ago
7 0
(-2xy+3)(xy-1)
-2x²y²+2xy+3xy-3
-2x²y²+5xy-3

Hope my answer helped u :)
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The perimeter of a parallelogram is 15.42 cm. The length of its sides is 2.93. What isthe lengths of its other sides?
KATRIN_1 [288]
Paaralellogram has 2 pairs of paralell sidess
therefor there are 2 pairs of sides with same legnth
perimiter=legnth+widht+legnth+width since the opposite sides ar the same sinnce paralell
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subsitute
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3 years ago
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