Math, asked by SNIGDHA009, 1 year ago

(x-4) is the geometric mean of (x-5) & (x-2) find value of x

Answers

Answered by akkuthichu25

11

(x-4)^2=ab
x^2-8x+16=x^2-7x+10
-8x+16-10=-7x
x=6

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