Question

Give the correct solution....​

Answer 1

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(D) One Real Root

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•Equation •

${(x + 1)}^{2} - {x}^{2} = 0$

$\underline\red{\bold{SOLUTION}}$

${(x + 1)}^{2} - {x}^{2} = 0 \\ = > {x}^{2} + 2x + 1 - {x}^{2} = 0 \\ = > 2x + 1 = 0 \\ = > x = \frac{ - 1}{2}$

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• It has only one real root .