Twos complement

Convert -6 into binary using twos complement

• 0110

• 1010

• 1110

• 0000

Convert 0 into binary using twos complement

• 1111

• 1000

• 1110

• 0000

Convert -8 into binary using twos complement

• 1000

• 1110

• 0111

• 1001

Convert -7 into binary using twos complement

• 1001

• 0111

• 0000

• 1000

What is this UNSIGNED binary number in denary?

1110

• 14

• -6

• -14

• 6

What is this UNSIGNED binary number in denary?

0011

• 3

• -3

• 12

• -12

What is this SIGNED binary number in denary?

1100

• 4

• 11

• -4

• 12

What is this SIGNED binary number in denary?

0101

• -5

• 5

• 13

• 12