Factor 9x 6 – 16y 6 completely. First factor each term. 9x 6 = (__)2 16y 6 = (__)2 Then use a2 – b2 = (a – b)(a + b). Show your work. 9x 6 – 16y 6 =

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Answer:

Step-by-step explanation:

[tex]9x^6-16y^6\\=(3x^3)^2-(4y^3)^2\\=(3x^3+4y^3)(3x^3-4y^3)[/tex]