Factorise 3x2-14+8 plz
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Answered by
3
Hey !
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3x^2 - 14 x + 8 = 0
3x^2 - 12 x - 2 x + 8 = 0
3x ( x - 4 ) - 2 (x - 4) = 0
3x - 2 = 0 , x - 4 = 0
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__________________________________
3x^2 - 14 x + 8 = 0
3x^2 - 12 x - 2 x + 8 = 0
3x ( x - 4 ) - 2 (x - 4) = 0
3x - 2 = 0 , x - 4 = 0
____________________________________
Answered by
0
the correct answer is zero
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