128 - [68+8(37-35)2]:4
= 128- [68+8. 22]:4
= 128 - [68+8.4]:4
= 128 - [68+32]:4
= 128 - 100 : 4
= 128 - 25
= 103
\(128-\left[68+8.\left(37-35\right)^2\right]:4\)
\(=128-\left[68+8.2^2\right]:4\)
\(=128-\left[68+8.4\right]:4\)
\(=128-\left[68+32\right]:4\)
\(=128-100:4\)
\(=128-25\)
\(=103\)