two negatives multiplied by each other would create a positive, since the two negatives cancel out each other
i have no idea.... it just is :P
100 divided by 5 multiplied by 4 minus 79 is 1.
Negative times positive equals negative.
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.
-1 multiplied by -1 is 1
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
negative 49. This is because a minus multiplied by a plus is a minus.
0.5 x -2 = -1
That depends what the value of w is.
13 multiplied by the amount (quantity) 60 minus w is written mathematically as 13(60-w).
Height of line one minus height of line two, multiplied by 2.
If you multiplied all the terms by y2, you could simplify this to -3y3.