Question

(202^2-54^2+256*352)/(4^4-10^2)

Answer 1

1. 202²=40804
2. 54²=2916
3. 256*352=90112
4.40804-2916=37888
5. 37888+ 90112=128000
6.4⁴=256
7. 10²=100
8. 256-100=156
9.128000/156=820.5