Which expression would be easier to simplify if you used the associative property to change the grouping?
A. (50 + 50) + 63
B. (§ + 3) + }
c. [-14+ (-26)] + 67
D. (43 +60) + 40

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3