Final answer:
To multiply the given polynomial raised to the power 3, expand the expression using the binomial expansion and then simplify it.
Step-by-step explanation:
To multiply the polynomial (2x-1) raised to the power 3, we will use the concept of the binomial expansion. First, let's expand the polynomial into (2x-1)(2x-1)(2x-1). We will multiply each term of the first polynomial with each term of the second and third polynomials. After simplifying, we get 8x^3 - 12x^2 + 6x - 1
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