Answer:
Step-by-step explanation:
The answers would be:
9: $421.54
10: $872
11: $4,706.66
12: $645.83
13: $626.26
14: $3,981.22
15: $1,110.28
16: $210.50
-46 is your answer.
=4-2(3+2)^2
=4-2(5)^2
=4-2(5✖️5)
=4-2(25)
Opening brackets to simplify
=4-50
=-46 is your answer.
Hope it will help you :)