Question

If y=10^logx / x^2 and x=y^A then A=

Answer 1

Answer:

Here, I assume that the base of log is 10. So, it is given that 10=log10x . By defn. of log, then, we have, x=1010

Answer 2

Answer:

A = -1

Step-by-step explanation:

Given, y=10^logx base 10/x^2

y=x^log10 base 10/x^2

 =x^1/x^2

y=1/x

 =x^-1

x^A=x^-1

A= -1

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