What does an equals sign with a slash through it mean in algebra? it means: does not equal to it mean that it is not equal to that, like 4a isn't equal to 5g.hat does an equals sign with a slash through it mean in algebra? it means: does not equal to it mean that it is not equal to that, like 4a isn't equal to 5g.
Steps to Clean the Vacuum: 1  Unplug the vacuum. 2  Remove and empty the vacuum canister or remove and replace the vacuum bag. 3  Clean the vacuum filter and rinse the canister with water if needed.  Straighten a wire hanger and use the hanger to poke through any clogs in the vacuum hose if needed.
Soak your mouth guard in the solution for about 5 minutes, then remove and rinse with water, then brush it well using tooth paste, then finally, rinse again. Do not place the guard or oral appliance directly into your mouth without rinsing to off first!n the dental office we suggest a couple of ways to clean mouth guards, night guards, whitening trays, retainers and partial or full dentures. Brushing with toothpaste btween uses should be a daily routine and is good enough to control build up and foul odors most of the time.