factorise. 1/2x^2+4x+6
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Answer:
x= -6,-2
Step-by-step explanation:
1/2X^2+4X+6=0
X^2+8X+12/2=0
X^2+8X+12=0
x^2+6x+2x+12=0
x(x+6)+2(x+6)=0
(x+6) (x+2)=0
x= -6,-2
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