Excellent Exponents and Interesting Integers

O of O w/ E and N

100

15 + (-3²)

24

200

6²+ (^-3³)/(^-1⁵)=

^-9

300

-5+40/(-6)-1)

^-7

400

((-12)/4)+2+((-3)*4)=

-13

500

[(6*3)/^-3²] *(^-7)-11

-25

O of O with E

100

50/5² =

2

200

(2²-4)+ 13

13

300

16/2²+5*5

29

400

5*3² +5-1=

49

500

5+ [(2³/2²)* (2²+1)]

15

MIX

100

4²/8+8=

10

200

((8² /2) -2)/(-6)

-5

300

[(3³/9) + (5²-7) -1]  /5

2

400

[(^-18/^-3*3-2)]/-8

-2

500

[(7³ -3)/2+5]/ (^-5)=

-35

Just Exponents

100

5²

25

200

3³

27

300

2⁴

16

400

-3⁵

-243

500

7³

343

Just INTEGERS

100

-9 + -1=

-10

200

-4 + 11=

7

300

-7 * -3=

21

400

-12 * 14=

-168

500

You have $32 from cleaning Mullet the dog's stuff every day. An XBOX game costs $40 and you want to buy 2. Luckily, you have overdraft protection, but you have to pay $20 extra. How much does your online bank account show?

$-68