Answer: 3x+12y+4
Step-by-step explanation:
The only like terms are the x+2x so we add them to get the simplfied answer
Answer: 4
Step-by-step explanation:
Answer:
B and C
(I'm not sure if b and e are supposed to be the same though) if they are then, b, c, and e
Step-by-step explanation:
it's my new id so you may ask questions here
Step-by-step explanation:
multiply all the numbers by 4 I think except for the exponent