10101
11001
10010
11101
10110
Correct answer is B
You can convert it to base 10 and square, then re-convert it after the operation.
OR
You can multiply it straight applying the rules of binary multiplication.
If 3loga + 5loga - 6loga = log64, what is a? ...
What is the solution of x−5x+3<−1?...
Given that log4(Y - 1) + log4(12x) = 1 and log2(y + 1) + log2x = 2, solve for x and y r...
The area of a circle is 38.5cm2. Find its diameter [take π=227]...