Question

factor completely 12t ^8-75t^4

Answer 1

3 is your highest integer factor
t^4 is the highest power of t you can factor

3t^4(4t^4-25) <--- perfect square
3t^4(t^2+25)(t^2-25) <---- perfect square
3t^4(t^2+25)(t-5)(t+5)

Answer 2

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