The total number of terms in the expansion of (1 + x)¹⁰⁰¹ -x¹⁰⁰¹ is :
In Class 11 Chapter 7 of the CBSE 2024-2025 NCERT Maths syllabus students explore the Binomial Theorem, which simplifies the expansion of binomial expressions. Key topics include binomial coefficients Pascal’s Triangle and the general expansion formula. The chapter also features MCQ questions to test understanding and improve problem-solving skills. Learning this theorem strengthens mathematical reasoning while preparing students for board exams and competitive tests. It builds a strong foundation for advanced algebra and complex calculations.
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Choice (c) is correct.
We know that the total number of terms in the expansion of (x + a)ⁿ is (n + 1).
Total number of terms in the expansion of (1 + x)¹⁰⁰¹ is (1001 + 1) = 1002.
Total number of terms in the expansion of (1 + x) ¹⁰⁰¹ -x¹⁰⁰¹ is 1001 as two terms cancel each other
This question related to Chapter 7 maths Class 11th NCERT. From the Chapter 7: Binomial Theorem. Give answer according to your understanding.
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