Let's say that if you increase your money on a transaction you have a "positive profit", if you lose money, you have a loss, which we will call a "negative profit". Let's say your profit is minus 100. If you repeat the transaction with a loss 5 times, you will still have a loss - in this case, the profit is minus 500.
4
i have no idea.... it just is :P
1
100 divided by 5 multiplied by 4 minus 79 is 1.
176
If you multiplied all the terms by y2, you could simplify this to -3y3.
4
i have no idea.... it just is :P
1
100 divided by 5 multiplied by 4 minus 79 is 1.
-18
Negative times positive equals negative.
-22
-1 multiplied by -1 is 1
two negatives multiplied by each other would create a positive, since the two negatives cancel out each other
A minus plus a minus is not necessarily positive. A minus multiplied by a minus is. The reason being that the minus of a minus is a positive. It's a double negative.
a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative a negative divided or multiplied by a negative is a positive a negative and a positive multiplied or divided by each other is a negative