Answer:
2u^2 +6aux+4ax
Step-by-step explanation:
2u^2 because u×2u
2aux cuz u× 2ax
4aux cuz 2ax×2u
4ax. cuz 2ax time 2ax
6:9 ÷3
2:3
1st write the ratio then simplify it with dividing with the Highest common factor on both sides
Answer and Step-by-step explanation: