please solve it factorise
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Step-by-step explanation:
-2x²-7x-3=0
2x²+7x+3=0
2x²+6x+x+3=0
2x(x+3)+1(x+3)=0
(2x+1)(x+3)=0
2x+1=0. or. x+3= 0
x=-1/2. x=-3
Answered by
1
-2x²-7x-3 [Taking (-) common]
2x²+7x+3 = 0
2x²+6x+x+3=0
2x(x+3) +1(x+3) =0
(2x+1) (x+3) = 0
x=-1/2, -3
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