Question

guys...its urgent..ps solve it! ​

Answer 1

Answer:

Step-by-step explanation:

aⁿ⁺¹ + bⁿ⁺¹ / aⁿ + bⁿ = a + b/2

2(aⁿ⁺¹ + bⁿ⁺¹) = (a + b)(aⁿ + bⁿ)

2aⁿ⁺¹ + 2bⁿ⁺¹ = a*aⁿ + a*bⁿ + b*aⁿ + b*bⁿ

2aⁿ⁺¹ + 2bⁿ⁺¹ = aⁿ⁺¹ + abⁿ + baⁿ + bⁿ⁺¹

aⁿ⁺¹ + bⁿ⁺¹ = abⁿ + baⁿ

aⁿ⁺¹ - baⁿ =  abⁿ - bⁿ⁺¹

aⁿ(a - b) = bⁿ(a - b)  

aⁿ = bⁿ       (∵ a - b on both sides can be cancelled)

(a/b)ⁿ = 1

//we know that a⁰ = 1.

(a/b)ⁿ = (a/b)⁰

//when bases are same powers are equal

=> n = 0.

Answer 2

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Value of n = 0