rclong
rclong
24-04-2021
Mathematics
contestada
(y-7)^2=2y^2-4y+73 solve for y
Respuesta :
yinaanna0
yinaanna0
24-04-2021
Answer:
y=-4 or y=-6
Step-by-step explanation:
y^2-14y+49=2y^2-4y+73
y^2+10y+24=0
(y+4)(y+6)=0
y=-4 or y=-6
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