# factoring completly

3x^2 + 17x + 10
5y^8 - 125
a^2 - 2ab - 15b^2
4c^2 - 12c + 9
p4 - 1
6y^2 - 54
x^2 + 10x + 21
a^2 - 10ab + 3b^2
5x^2 - 10x
x^2 + 12xy + 35y^2

Can someone help me with these

I will be happy to critique your work.

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