Evaluate \((111_{two})^2 – (101_{two})^2\)
- 10two
- 100two
- 1100two
-
11000two
The correct answer is: D
Explanation
\((111_{2})^2 - (101_{2})^2\)
Difference of two squares
\((111 - 101)(111 + 101)\)
= \((10)(1100)\)
= \(11000_{2}\)