Question

If zn = z√, what value of n makes this equation true?

Answer 1

Answer:

$zn\:=\:z\sqrt{n^2}$

Step-by-step explanation:

zn = z√?

√? = $\frac{zn}{z}$

√? = n

? = n²

Therefore z√n² makes the statement zn true

Answer 2

Solution:

Note that:

• Given equation: zn = z√x (x = unknown value)

Simplify the equation and solve for the variable n.

• zn = z√x
• z(n) = z(√x)
• => n = √x

The value of n to make the equation (zn = z√x {x = unknown value}) true is √x.