Find the first 3 terms in the expansion of in ascending powers of . Give each term in its simplest form.
Hence find the term independent of x in the expansion ofĀ
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Find the first 3 terms in the expansion of in ascending powers of . Give each term in its simplest form.
Hence find the term independent of x in the expansion ofĀ
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Find the term independent ofĀ in the binomial expansion of .
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Find the coefficient of in the expansion ofĀ .
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Expand , simplifying each coefficient.
Hence solveĀ .
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In the expansion of , whereĀ is a constant, the coefficient ofĀ is .
Find the value of .
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The first 3 terms in the expansion ofĀ , in ascending powers of , can be written in the form . Find the value of each of .
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The first 3 terms in the expansion of , in ascending powers of , can be written in the formĀ , where ,Ā and are integers. Find the values of ,Ā and .
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The first three terms in the expansion ofĀ . Find the value of each of the integersĀ
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Given that the coefficient ofĀ in the expansion of is , find the value of the positive integer .Ā
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In the expansion of the coefficient ofĀ is half the coefficient of . Find the value of the positive constant .
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