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Class 10MathematicsPolynomialsPolynomials in one variableEasy
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For the polynomial p(x) = x² + 2x + 1, what is the value of p(1)?

Answer and explanation

Correct answer: 4

Substitute 1 for x in every term: p(1) = 1² + 2(1) + 1 = 1 + 2 + 1 = 4. Therefore, option C is correct.

Related tags

Polynomial EvaluationSubstitutionPolynomials In One VariablePolynomialsMathematicsClass 10 Mcq
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