Question

2y²+3y+2y²+6= 0
me ajudem pfvr

Answer 1

 2y²+3y+2y²+6= 0

4y²+3y+6=0

4y+3y=√-6

7y=2,44

y=2,44\7

y=0,34

Espero ter te ajudado ;-)

Answer 2

4y⁴+3y+6=0
3²- 4 . 16 . 6
9 - 4 . 16 . 6
∆=480


-3 ± √480
-—-------------
2 . 16

-3± 21.9
-----------
32



|=2.31
||=-3.68