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Mathematics, 17.04.2021 18:30 jasarochel
(1) Find the binomial expansion of (2 + x)*, simplifying the terms. (ii) Hence find the coefficient of y in the expansion of (2 + 3y + y2)
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(1) Find the binomial expansion of (2 + x)*, simplifying the terms.
(ii) Hence find the coefficient...
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