I dont know
Subtracting a negative is like adding a positive; the result will be positive.
A plus sign for positive and a minus sign for negative.
positive
Because like charges repel each other.
if your writing a formula they don't balance..or cancel each other...
Bright pinkish-red.
a positive and a positive or a negative and a negative. Object with the same charge. Like charges repel each other.
'Like' charges (both positive or both negative) repel.Unlike charges (one of each) attract.
Think of it this way: It's like spreading the negative sign flu that cancels each other out. positive * positive = positive negative * positive = negative positive * negative = negative negative * negative = positive
Each monster is different. You take your monster shopping at the Gross-ery store and buy food. Your monster will say something positive (such as "Yummy") if you choose a food it likes.
It is like charges that repel each other. A charge may be positive or negative. Two positive charges repel, as do two negative charges. A positive and negative charge, however, attract each other. This is a fundamental law of electrostatics: like charges repel and opposite charges attract.
Like charges (i.e. positive/positive or negative/negative) will repel one another.