Question

factorise 2y^2+15y+25=0
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Answer 1

2y²+15y+25=0

=>2y²+10y+5y+25=0

=>2y(y+5)+5(y+5)=0

=>(y+5)(2y+5)=0

=>y+5=0 , or 2y+5=0

=>y=-5 , or 2y=-5

y=-5/2 (Ans)

Answer 2

Step-by-step explanation:

hope it helps you........