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Solution for Find A, B and N in the Expansion of (A + B)N If the First Three Terms of the Expansion Are 729, 7290 and 30375, Respectively. - CBSE (Science) Class 11 - Mathematics

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Question

Find ab and n in the expansion of (a + b)n if the first three terms of the expansion are 729, 7290 and 30375, respectively.

Solution

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APPEARS IN

 NCERT Mathematics Textbook for Class 11 (with solutions)
Chapter 8: Binomial Theorem
Q: 1 | Page no. 175
Solution for question: Find A, B and N in the Expansion of (A + B)N If the First Three Terms of the Expansion Are 729, 7290 and 30375, Respectively. concept: Binomial Theorem for Positive Integral Indices. For the courses CBSE (Science), CBSE (Commerce), CBSE (Arts)
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