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Factorise 2y^2+15y+25=0 |
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Answer» 2y²+15y+25=0 =>2y²+10y+5y+25=0 =>(y+5)(2y+5)=0 =>y+5=0 , or 2y+5=0 =>y=-5 , or 2y=-5 y=-5/2 (ANS) |
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