Question

find the value of x so that - 6, x, 8 are in AP​

Answer 1

$\textbf{Concept used:}$

$\text{If the numbers a,b and c are in A.P,}$

$\text{then }\;\displaystyle\bf\,b=\frac{a+c}{2}$

$\textbf{Given:}$

$\text{-6, x, 8 are in A.P}$

$\text{Then,}$

$x=\displaystyle\frac{-6+8}{2}$

$x=\displaystyle\frac{2}{2}$

$\implies\boxed{\bf\,x=1}$

$\therefore\textbf{The value of x is 1}$

Find more:

If three numbers 12, k², 20 are in AP then the value of k is​

https://brainly.in/question/15185186

Answer 2

Answer's in the pic........

《2 methods 》