Solve in square method 2y^2+9y+10=0
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2ysquare +5y+4y+10
2y^2+4y+5y+10
2y(y+2)+5(y+2)
(Y+2)(2y+5)=0
Y= -2
Y= -5/2
2y^2+4y+5y+10
2y(y+2)+5(y+2)
(Y+2)(2y+5)=0
Y= -2
Y= -5/2
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