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Mathematics 18 Online
OpenStudy (anonymous):

Factor completely. 100x2 – 1 A.(1x – 10)(1x + 10) B.(1x – 10)(1x – 10) C.(10x – 1)(10x + 1) D.(10x – 1)(10x – 1)

OpenStudy (anonymous):

Well, everything is a perfect square, so it's easy to factor. Take the perfect squares or everything - (10x-1) (10x+1) Questions? :)

OpenStudy (anonymous):

its c

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