Question

Two A.M.s between 14 a and -13 a are​

Answer 1

welcome to the concept of Arithmetic mean

let A1,A2 be 2 AM between 14a and -13 a

then ,

14a,A1,A2,-13a are in AP

d = (b-a)/(n+1)

= (-13a -14a ) (2+1) = -9 a

then ,

A1= a+d = 5a

A2= -4a

I hope it help you ❤️

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