Mathematics

Find (101(_2))(^2), expressing the answer in base 2.

Find (101(_2))(^2), expressing the answer in base 2.

  • A.
    10101
  • B.
    11001
  • C.
    10010
  • D.
    11101
  • E.
    10110
Correct Answer: Option B
Explanation

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.