Mathematics, 30.10.2019 18:31 macylen3900
Given that the first two non-zero terms in the expansion of (1 +x) (1 +ax)^6 are 1 and (-5.25x^2), find the possible values of a and of b
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Given that the first two non-zero terms in the expansion of (1 +x) (1 +ax)^6 are 1 and (-5.25x^2), f...
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