question 2 part 1....
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6x^2-3=0
divided by 3
2x^2-1=0
2x^2-(1)^2=0 1×1=1
(a+b)(a-b)=a^2-b^2
(2x+1)(2x-1)=0
2x+1=0 2x-1=0
2x=-1 2x=1
x=-1/2 x=1/2
divided by 3
2x^2-1=0
2x^2-(1)^2=0 1×1=1
(a+b)(a-b)=a^2-b^2
(2x+1)(2x-1)=0
2x+1=0 2x-1=0
2x=-1 2x=1
x=-1/2 x=1/2
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