Assuming you want to simplify this expression, you would make use of the distributive property.
... = 3(4u) +3(-2) -2(u) -2(2)
... = 12u -6 -2u -4
... = u(12 -2) +(-6-4)
... = 10u -10
Answer = addition and multiplication
2x+8y in factor form is 2(x+4y)
Answer:
2,1
Step-by-step explanation:
with a slope of 1/2 it takes 2 movements right to move up 1 and it starts at the origin