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Ilya [14]
3 years ago
5

14. 7 + y ( 2y + 6) - 2y?

Mathematics
2 answers:
marusya05 [52]3 years ago
4 0

Answer:

2y²-2y.?+6y+98 esas es la respuesta . espero que te halla servido.

Leviafan [203]3 years ago
4 0

Answer:

2y ^{2} + 4y + 7

Step-by-step explanation:

7 + y(2y + 6) - 2y ^{2}  \\ 7 + 2y   ^{2}  + 6y - 2y \\ 7 + 2y ^{2}  + 4y \\ 2y  ^{2}  + 4y + 7

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