(-2/5)* (2/5) LABEL THESE EITHER POSITIVE OR NEGATIVE PLEASE (2/5) * (-2/5)

(-2/5)* (-2/5)

(2/5) * (2/5)

first one is negative

Second one is positive

Third one is positive

Step-by-step explanation: a positive times a negative equals a negative and a negative times a negative equals a positive and a positive times a positive equals a positive

The person above me is correct ^

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

no

step-by-step explanation: