Evaluate ((111_{two})^2 – (101_{two})^2)
-
A.
10two -
B.
100two -
C.
1100two -
D.
11000two
Correct Answer: Option D
Explanation
((111_{2})^2 – (101_{2})^2)
Difference of two squares
((111 – 101)(111 + 101))
= ((10)(1100))
= (11000_{2})
Evaluate ((111_{two})^2 – (101_{two})^2)
((111_{2})^2 – (101_{2})^2)
Difference of two squares
((111 – 101)(111 + 101))
= ((10)(1100))
= (11000_{2})