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Factor completely.

32-18x^(6)
Answer:

Factor completely.\newline3218x6 32-18 x^{6} \newlineAnswer:

Full solution

Q. Factor completely.\newline3218x6 32-18 x^{6} \newlineAnswer:
  1. Identify GCF: Identify the greatest common factor (GCF) of the terms 3232 and 18x6-18x^{6}. The GCF of 3232 and 1818 is 22. Since there is an xx term in one of the terms, and it is to the power of 66, we can take x6x^6 as a common factor as well. However, since there is no xx term in 3232, we cannot take xx as a common factor. The GCF is therefore 22.
  2. Factor out GCF: Factor out the GCF from the expression 3218x632 - 18x^{6}. This gives us 2(169x6)2(16 - 9x^{6}).
  3. Recognize difference of squares: Recognize that 169x616 - 9x^{6} is a difference of squares, since 1616 is 424^2 and 9x69x^{6} is (3x3)2(3x^{3})^2. The difference of squares can be factored as (a2b2)=(ab)(a+b)(a^2 - b^2) = (a - b)(a + b). Here, a=4a = 4 and b=3x3b = 3x^{3}.
  4. Apply difference of squares formula: Apply the difference of squares formula to factor 169x616 - 9x^{6}. This gives us (43x3)(4+3x3)(4 - 3x^{3})(4 + 3x^{3}).
  5. Combine factored forms: Combine the factored form of the difference of squares with the GCF that was factored out earlier.\newlineThe final factored form is 2(43x3)(4+3x3)2(4 - 3x^{3})(4 + 3x^{3}).