Answer:
[tex]1 = 9(x - 4)(x + 4y)[/tex]
[tex]2 = 2(15 {x}^{2} - 32 {y}^{2} )[/tex]
[tex]3 =(11x - 2 {y}^{4})(11x + 2 {y}^{4} )[/tex]
Step-by-step explanation:
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