Question

Find the value of x so that -6, x, 8 are in A.P.
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Answer 1

Answer:

x=1

Step-by-step explanation:

we know that if -6, x and 8 are in a A.P then their common difference will be same .

That is x-(-6) = 8-x

x+6=8-x

x+x=8-6

2x=2

i.e. x=1