Simplify: 2x²+6X-8 from 3x²-4x+1
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Answer:
x = 1 and x = 9
Step-by-step explanation:
3x^2-4x+1 = 0
2x^2+6x-8 = 0
= x^2 -10x +9
= x^2 -9x - x +9
= x( x-9) -1(x-9)
(x-9) ( x-1)
= x = 1 and x = 9
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