Insanely hard chart

For babies

100

1 + 1

What is 2

200

1+2

What is 3

300

1+3

What is 4

400

1+4

What is 5

500

1+5

What is 6

Medium

100

1*1

What is 1

200

2*3

What is 6

300

9*1

What is 9

400

4*4

What is 16

500

7*7

What is 49

Hard

100

9*9

What is 81

200

10*76

What is 760

300

10*10

What is 100

400

10*756

What is 7560

500

9*75

What is 675

Harder

100

(9+45)*61

What is 3294

200

10⁵

What is 100000

300

98+6*(45-8)

What is 320

400

968²

What is 937024

500

(8*35)-2

What is 278

SO HARD ITS PROBABLY IMPOSSIBLE

100

968⁹⁹

What is 3.996321e+295

200

80⁹⁹⁹⁹

What is infinity

300

99+56*(819-23)

What is 44765

400

99.25926592 * 7777

What is 771939.31106

500

99.65 * (44.99 * 77.13-99.45)

What is 335883.149955