What are the factors of x^2 - 81
(x + 9)(x -9)
(x-9)(x -9)
(x + 3)(x - 27)
p...
Mathematics, 16.07.2019 22:20 sydthekid25
What are the factors of x^2 - 81
(x + 9)(x -9)
(x-9)(x -9)
(x + 3)(x - 27)
prime
Answers: 2
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Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.
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