Answer:
13e^3lnparftzx-700
Step-by-step explanation:
1. Group the like terms.
9eeelnparftzx + 4eeelnparftzx + 12 - 712
2. Add similar elements: 9eeelnparftzx + 4eeelnparftzx = 13eeelnparftzx
13eeelnparftzx + 12 - 712
3. 13eeelnparftzx = 13e^3lnparftzx (the three "e" will transform into e^3)
13e^3lnparftzx + 12 - 712
4. Add and Subtract the numbers: 12 - 712 = -700
13e^3lnparftzx - 700
