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The color of the wire does not indicate its polarity. In electrical systems, the polarity is typically designated as positive (+) and negative (-) rather than plus or minus. To determine which wire is positive or negative on a lamp connection, you would need to consult the manufacturer's instructions or use a multimeter to check the voltage.
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What is purple minus red plus yellow minus blue plus red minus yellow plus blue?
Purple.
Why do you use subtraction when you add a positive integer and a negative integer?
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus
What are the plus and minus called in algebra?
They are called plus and minus - no difference there!
What is 4 minus 7 plus 3 plus 6 minus 9 plus 3?
Zero
What is 1 plus 1 minus 2 plus 3 plus 4 minus 7?
The answer is 0.
Is plus or Minus Ground on lamp socket?
The term plus or minus is usually a term designated to DC Sources. The terminology for AC systems in laymen terms is neutral and "hot". On a lamp socket, for safety reasons the lamp shell should be connected to the neutral wire and the "hot' wire connected to the bottom centre contact point. In North America this is done automatically by connecting the white wire the silver coloured terminal and the black coloured wire to the brass coloured terminal. If the lamp socket is on a table lamp and it is wired with lamp cable, the neutral is identified by the raised rib on one of the two wires.
Does plus minus mean plus?
Same mathematical signs equal plus Different mathematical signs equal minus Plus Plus = Plus (+)(+) = + Minus Minus = Plus (-)(-) = + Plus Minus = Minus (+)(-) = - Minus Plus = Minus (-)(+) = - So the direct answer to your question would be: plus minus equals minus
What is a plus and a plus if a plus and a minus is a minus?
A plus + a plus is a plus.
Calculate the following 7 - -2 equals?
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
What does a minus plus a minus equal9?
A minus plus a minus will give a sum with a minus also.
Does a minus times a minus equal a plus?
Yes it does. A minus is the opposite of something, so the minus of a minus is a plus.
What does a plus with a minus under it mean math?
A plus with a minus under it means "plus or minus" in math.
What is a plus times a plus?
A plus times a plus is still a plus. Below is the way I remembered it: If there is not a minus sign, it is plus (positive). If there is 1 minus sign, it is minus (negative). If there are 2 minus signs, it is plus (positive).
Why is minus into minus a plus?
Because both minus signs to be cut therefore minus * minus will be treated as plus numbers
What is the function of the plus terminal of a multitester?
The plus/minus (red/black) terminals are for testing Direct Current (DC) power sources.
When you square a minus number does it stay a minus?
No, it becomes a plus, since minus x minus = plus
What is a plus equals plus plus a minus minus minus a?
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
