Question

if 10 is the geometric mean of x and 4. find x​

Answer 1

Answer:

6 is your answer

Step-by-step explanation:

Geometric mean of two numbers, a and b is

ab

So, geometric mean of (x−5),(x−2) is

(x−5)×(x−2)

=(x−4)

Squaring both sides,

x

2

−5x−2x+10=x

2

−8x+16

−7x+8x=16−10

x=6

Answer 2

Answer:

same my answer like f.o.l.l.o.w