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Mathematics, 19.03.2020 03:05 colyernicholas44

Which of the following is an example of an identity?
(1) x+8 = (x² + 4)(x+2)
(2) 2x+6 = 2(x+6)
(3) x² +16=(x+4)(x+4)
(4) x² - 2x+5=(x-1) + 4

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Which of the following is an example of an identity?
(1) x+8 = (x² + 4)(x+2)
(2) 2x+6 =...
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