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In Each of the Following, Determine Whether the Given Values Are Solution of the Given Equation Or Not: X2 + X + 1 = 0; X = 0; X = 1 - Mathematics

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प्रश्न

In each of the following, determine whether the given values are solution of the given equation or not:
x2 + x + 1 = 0; x = 0; x = 1

योग

उत्तर

Now Substitute x = 0 in given equation
L.H.S. = (0)2 + 0 + 1 ≠ 0 ≠ R.H.S.
on substituting x = 1 in L.H.S. of given equation
⇒ (1)2 + 1 + 1 ≠ 0 ≠ R.H.S.
Hence x = 0 and x = 1 are not solutions of the given equation.

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अध्याय 6: Quadratic Equation - Exercise 2

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आईसीएसई Mathematics [English] Class 10
अध्याय 6 Quadratic Equation
Exercise 2 | Q 5.2
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