What is the solution of 2ysquare+9y+10=0
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y = -2 and y = -5/2
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Step-by-step explanation:
2y²+9y+10=0
2y²+(5+4)y+10=0
2y²+5y+4y+10=0
y(2y+5)+2(2y+5)=0
(y+2)(2y+5)=0
y+2=0 2y+5=0
y= -2 y= -5/2
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