factorise 5x^2-12x+4
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Answer:
(5x-2) and (x-2)
Step-by-step explanation:
5x²-12x+4
Splitting middle term
5x²-(2+10)x+4
5x²-2x-10x+4
x(5x-2)-2(5x-2)
(5x-2) (x-2)
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