Mathematics, 14.01.2021 18:30 Absynthe3986

Example 5: The coefficient of x' in the expansion of (2 -- kx)(1 + 5x) is 7700. Find the value of k.

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Example 5: The coefficient of x' in the expansion of (2 -- kx)(1 + 5x) is 7700. Find the value of k...

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