lim x tens to 1/2 8x3-1/6x2-5x+1
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Step-by-step explanation:
(8x^3)-1/ 6x^2-5x+1 [(8x^3)-1 can be written in a^3-b^3 form]
(2x^3)-1^3/ (2x-1)(3x-1) [6x^2-5x+1 is factorized into (2x-1)(3x-1)]
(2x-1)(4x^2+1+2x)/ (2x-1)(3x-1) [(2x-1) can be cancelled out]
4x^2+2x+1/ 3x-1 [substitute 1/2 in place of x]
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