Question

If b is the mean proportion of a and C , then ( a-b)^3:(b-c)^2 equals:


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Answer 1

Answer:

A/q

(a+c)÷2=b

a+c=b+b

a-b=b-c

therefore

(a-b)^3:(b-c)^3

(b-c)^3:(b-c)^3

=1

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Answer 2

Step-by-step explanation:

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