Solution in attachment.
<h3>x = -6, y = 9, z = -3</h3>
(−∞,0)∪(0,∞)(-∞,0)∪(0,∞)
{x|x≠0}
Answer:

Step-by-step explanation:

: Do cross multiplication

: Multiply the numbers : 4 and 14

Move 3 to right hand side and change it's sign

Subtract 3 from 56

The value of k is 53
Hope I helped!
Best regards! :D
~TheAnimeGirl
In order to prove Rathan wrong, we only need one counterexample. Take the number 6. 6 is even, but it has the odd number 3 as a factor, so clearly, not all factors of even numbers are even.
Answer:
there is only one zero
Step-by-step explanation: and if it easy why you didint do it just ascking