solve these three questions and show the processes please

9.Compute the masked value specified by the expression:

value = 0x	1	4	0	E	0	F	7	6
(0x140e0f76 >> 24) & ~( -1 << 3) = 0x	Answer	Answer	Answer	Answer	Answer	Answer	Answer	Answer

11.Compute the masked value specified by the expression:

value = 0x	2	C	D	8	9	A	3	2
0x2cd89a32 & ~( -1 << 8) = 0x	Answer	Answer	Answer	Answer	Answer	Answer	Answer	Answer

12.

Perform a 2-bit logical right shift of the following binary number:

1	0	1	1	1	0	1	>>2
Answer	Answer	Answer	Answer	Answer	Answer	Answer

Perform a 2-bit arithmetic right shift of the following binary number:

1	0	1	1	1	0	1	>>2
Answer	Answer	Answer	Answer	Answer	Answer	Answer