Answer:
r^2+2rs+s^2
Step-by-step explanation:
If you simplify you get
r^2 + 2rs + s^2
Answer: 1/1000
yuh
-4(35)+2(-t)
-180+2-(-3)
-180+6=-174
12/15 + 10/15= 1 whole and 7/15
