Question

The 6 term of an AP is 0 prove that it's 30 term is 3 times its 14 term

Answer 1

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Answer 2

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✅Here is your answer ✅

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From question..

a+ 5d = 0

a= -5d... equation(1)

a+29d = 3(a + 13d)

a+29d = 3a + 39d

On putting the value of a from equation 1, we will get

-5d + 29d = 3(-5d)+39d

24d = -15d + 39d

24d = 24d

Hence,

LHS =RHS

PROVED

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