Question

z^?/z^7=z^12
sovle ?

Answer 1

To solve the equation \(\frac{z^?}{z^7} = z^{12}\), we first simplify the left side of the equation.

Using the properties of exponents:

\[
\frac{z^?}{z^7} = z^{? - 7}
\]

Now, we can set the simplified left side equal to the right side:

\[
z^{? - 7} = z^{12}
\]

Since the bases are the same (as long as \(z \neq 0\)), we can equate the exponents:

\[
? - 7 = 12
\]

Now, solve for \(?\):

\[
? = 12 + 7 = 19
\]

Thus, the solution is:

\[
? = 19
\]