Answer:
-3874₁₀ = 1111 1111 1111 1111 1111 1111 1101 1110₂
Explanation:
2's complement is a way for us to represent negative numbers in binary.
To get 2's complement:
1. Invert all the bits
2. Add 1 to the inverted bits
Summary: 2's complement = -N = ~N + 1
1. Inverting the number
3874₁₀ = 1111 0010 0010₂
~3874₁₀ = 0000 1101 1101₂
2. Add 1 to your inverted bits
~3874₁₀ + 1 = 0000 1101 1101₂ + 1
= 0000 1101 1110₂
You can pad the most signigicant bits with 1's if you're planning on using more bits.
so,
12 bits 16 bits
0000 1101 1110₂ = 1111 0000 1101 1110₂
They asked for double word-length (a fancy term for 32-bits), so pad the left-most side with 1s' until you get a total of 32 bits.
32 bits
= 1111 1111 1111 1111 1111 1111 1101 1110
Answer:
The department by department is arranging users into security groups to set permission at a group-level.
Explanation:
Team by team is just formed group method but the team been set will work on based on the project. Once the project is getting over then the team group assigned permission has to be disabled or deleted.
Department by department is just good methods where each department will have a list of users and easy to assign the group.
user-by-user. is just assigning the rights of each individual user. But if the user has multiple departments login it will be good advice.
organization-by-organization. It is just assigning rights to complete users list in the organization.
Answer:
Pretty sure it's concentration camps
Answer:
Proved
Explanation:
Given
Required
Find out why they represent the same
To do this, we simplify either or
In this question, I will simplify
Apply de morgan's law
Apply distribution property
To simplify, we apply the following rules:
--- Inverse law
--- Inverse law
So, the expression becomes
Rewrite as:
From the given parameters:
This implies that:
when simplified is X or
