Write the solution set of the equation x2 + x – 2 = 0 in roster f… - Vidyadip

Question

Write the solution set of the equation x² + x – 2 = 0 in roster form.

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Answer

Here,the given equation can be written as -

(x – 1) (x + 2) = 0, that is x = 1, – 2
Therefore, the solution set of the given equation can be written in roster form as {1, – 2}.

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