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Factor completely.

4x^(6)-1
Answer:

Factor completely.\newline4x61 4 x^{6}-1 \newlineAnswer:

Full solution

Q. Factor completely.\newline4x61 4 x^{6}-1 \newlineAnswer:
  1. Recognize Difference of Squares: Step Title: Recognize the Difference of Squares\newlineConcise Step Description: Identify that the expression is a difference of squares, which can be factored into the product of a sum and difference.\newlineStep Calculation: Recognize that 4x64x^6 is (2x3)2(2x^3)^2 and 11 is 121^2, so the expression 4x614x^6 - 1 is a difference of squares: (2x3)212(2x^3)^2 - 1^2.
  2. Apply Squares Formula: Step Title: Apply the Difference of Squares Formula\newlineConcise Step Description: Use the difference of squares formula a2b2=(a+b)(ab)a^2 - b^2 = (a + b)(a - b) to factor the expression.\newlineStep Calculation: Apply the formula with a=2x3a = 2x^3 and b=1b = 1 to get (2x3+1)(2x31)(2x^3 + 1)(2x^3 - 1).
  3. Factor Further if Possible: Step Title: Factor Further if Possible\newlineConcise Step Description: Check if the resulting binomials can be factored further.\newlineStep Calculation: The term 2x3+12x^3 + 1 cannot be factored further over the integers. However, 2x312x^3 - 1 is again a difference of cubes, which can be factored using the formula a3b3=(ab)(a2+ab+b2)a^3 - b^3 = (a - b)(a^2 + ab + b^2).
  4. Apply Cubes Formula: Step Title: Apply the Difference of Cubes Formula\newlineConcise Step Description: Use the difference of cubes formula to factor 2x312x^3 - 1.\newlineStep Calculation: Apply the formula with a=2xa = 2x and b=1b = 1 to get (2x1)((2x)2+(2x)(1)+12)(2x - 1)((2x)^2 + (2x)(1) + 1^2), which simplifies to (2x1)(4x2+2x+1)(2x - 1)(4x^2 + 2x + 1).
  5. Combine All Factors: Step Title: Combine All Factors\newlineConcise Step Description: Combine all factors to write the completely factored form of the original expression.\newlineStep Calculation: The completely factored form is (2x3+1)(2x1)(4x2+2x+1)(2x^3 + 1)(2x - 1)(4x^2 + 2x + 1).