The sum of coefficients of integral powers of x in the binomial expansion of (1 - 2√x)⁵⁰is :

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Solution

The correct option is A

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Similar questions

The sum of coefficients of integral powers of $x$ in the binomial expansion $(1 - 2 \sqrt{x})^{50}$ is

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{(1 - 2 \sqrt{x})}^{50}

The sum of coefficients of integral powers of $x$ in the binomial expansion $(1 - 2 \sqrt{x})^{50}$ is

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(1 - 2 \sqrt{x})^{50}

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(1 + 2 \sqrt{x})^{40}

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