there is booklet called IMP that explains it very VERY CLEARLY using fire cubes and Ice cubes.
You need to see the drawing for it to make sense. Look it up as IMP
Multiplying anything non-zero by a negative number changes the sign. A positive number multiplied by a negative number becomes negative. A negative number multiplied by a negative number becomes positive.
It is a positive. When you multiply a negative and a negative, it becomes a positive, then you multipy the positive with the other positive
The two negatives cancel out and the number becomes positive.
A negative times a positive is a negative.
an integer is any whole number (not a decimal) that is either positive or negative. because of this, there are almost unlimited answers to this question. the answer would have to be positive because any negative number multiplied by another negative number becomes positive. if the integer was -4, then -42 would be 16. if the integer was 4, then the answer would still be 16
If you mean when you subtract a negative from a positive what does it make? If so, you will get a positive answer. This is because the two negative symbols are basically multiplied, and if you multiply two negatives you get a positive, so a positive number minus a negative number becomes a positive number plus a positive number. 6 - (-5) = 11 2 - (-10) = 12 125 - (-15) = 140
you make it a positive because negative add negative becomes a positive
Becomes a negative.
It depends on what you are doing to the two identical numbers. If you are multiplying them, it becomes a negative. If you are dividing them, it becomes a negative. If you are adding them, it will always be zero (e.g., 2+ -2 = 0, etc.). There are two ways to subtract. If you are subtracting a positive from a negative, the number remains negative. If you are subtracting a negative from a positive, or a negative from a negative, the negative becomes a positive and you just add from there.
Yes, any time you multiply a negative by a negative, it automatically becomes a positive.
If the system becomes more disordered, the entropy change will be positive. If the system becomes more ordered, the entropy change will be negative.
Make the slope a negative reciprocal. That means that you change the sign ( a positive number becomes negative or a negative number becomes a positive ). You also flip the slope as though it were a fraction (4/5 becomes 5/4. And 2/1 becomes 1/2). So if the slope was 3x it would now be -1/3x.