\[\boxed{\mathbf{32.}}\]
\[\textbf{а)}\ 100 - 4 = 96\]
\[100 - 7 = 93\]
\[100 - 8 = 92\]
\[100 - 16 = 84\]
\[100 - 23 = 77\]
\[100 - 41 = 59\]
\[\textbf{б)}\ 100 - (11 - 5) = 100 - 6 =\]
\[= 94\]
\[100 - (6 + 8) = 100 - 14 = 86\]
\[100 - (9 + 9) = 100 - 18 = 82\]
\[92 + 8 - 52 = 100 - 52 = 48\]
\[4 + 96 - 85 = 100 - 85 = 15\]
\[63 + 37 - 91 = 100 - 91 = 9\]