Wednesday, November 21, 2012

Textbook: Chapter 2.4 pg 81 Question #36

36. Determine √65536

-√65536 - perfect square because 256 x 256 = 65536

-√256 - perfect square because 16 x 16 = 256

-√16 - perfect square because 4 x 4 = 16

- The answer for √65536 is 4 because:

-Since there are three square root sign, you have to square root the given number three times.

~√65536
~√256
~√16 = 4

 

No comments:

Post a Comment