Answer: a^2+3a+2
Step-by-step explanation:
if you do the distribution method and do (a*a)+(a*2)+(1+a)+(1*2)=(a^2)+(2a)+(a)+(2)
which you get a^2+3a+2
Answer:
5x/3y2
Step-by-step explanation:
Answer:
x= (1,8)
Step-by-step explanation:
Answer: 1200= 4s+h
Step-by-step explanation: solve! I don’t know how many equations