SOLUTION: I am stuck on factoring. I need to factor the negative of the greatest common factor -2b + 16 The next couple that are giving me trouble are factoring 9a^8 b^8 c^4 - 18d^6 22

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Question 32046: I am stuck on factoring. I need to factor the negative of the greatest common factor -2b + 16
The next couple that are giving me trouble are factoring
9a^8 b^8 c^4 - 18d^6
225x^2k - 196y^2k
a^2 - b^2 + 6a - 6b
any help you can give me is greatly appreciate

Answer by joey_quizan(15)   (Show Source): You can put this solution on YOUR website!
answere:
-2b + 16
-2(b - 8) -- answere
---------------------------------------
9a^8b^8c^4 - 18d^6
9(a^8b^8c^4 - 2d^6) ------- answere
---------------------------------------
225x^2k - 196y^2k
k(225x^2 - 196y^2) ------ answere
---------------------------------------
a^2 - b^2 + 6a - 6b
(a^2 + 6a) + (b^2 - 6b)
a(a + 6) + b(b - 6) --- answere

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