Answer:
The other factor is: xz + 1
Step-by-step explanation:
- If you know your special products, you can dee that the given expression x²z² - 1 is considered a difference of two squares.
- Since we already know the other factor, which is xz - 1, we can simply get the other factor by changing the sign of the factor:
xz - 1 ⇒ xz + 1
- Because the factors of an expression in the form of a² - b² is (a -b)(a + b).
- Or you could just simply divide the given expression by the given factor.
Ex. (x²z² - 1) ÷ (xz - 1) = (xz + 1)
