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it ruined the soil after a couple of years
Scrub them with a couple of tablespoons of baking soda and a few drop of liquid dish washing soap.
No.. This is not a case of two positives make a negative. The virus would be passed on to the unborn child.
There are an infinite number of sets whose sum is negative six. A couple of examples are -3 + -3, and -11 + 5.
You can get turpentine smell out your clothes in a couple of ways. The most common way is to soak the clothes in vinegar before washing them. Airing out clothes outside can also help with the smell both before and after washing.
bogo man ni
Only if a couple are negative assuming those are whole nos.
The quotient of a positive integer by a negative is always negative. Say this to yourself a couple times: "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"
A couple of problems. You need at least two numbers to find a GCF and the GCF is by definition positive.
I would use vaseline (petroleum Jelly). Work the vaseline into the skin and then washing your hands in warm, soapy water.
If the shoes are washable, throw them in the washing machine. If they are leather, put a couple dryer sheets inside them and put them in a dry place outside for several days.
Using a dishwasher is faster and sometimes more cleaner than washing by hand. Hand washing saves money on energy because of drying, but it is time consuming. I prefer to use a dishwasher when I have a lot of dishes to do, but handwash if there are only a couple of dishes.