Answer:
-44ax^2-198x^2+66a+297
Step-by-step explanation:
there
LDM
MDL
maybe like 5k
16875.98
6000(1+(0.09/1)^1*12 = 16875.98
17- 6 11/12
borrow from the 17 and use a common denominator
16 12/12 - 6 11/12
10 1/12