sqrt(168)factor under the radicalsqrt(22 * 42)= 2sqrt(42)========
sqrt(96) factor under the radical sqrt(42 * 6) 4sqrt(6) =========simplest form
Yes the square root of 1764 is 42
42, -42
The square root of 42 is an irrational number
If you factorise 112 then the expression can be re-written as :- √112 = √(16 x 7) ......as 16 = 42, this becomes :- √112 = 4√7...............if an answer in radical form is not acceptable then :- √112 = 10.583 (5sf)
The square root of 42 is approximately 6.4807. This is because 6.4807*6.4807 = 42 (approx).
44
The square root of 36 is 6 and the square root of 49 is 7 These are used as 42 is between 36 and 49.
14 (sqrt6)
no
+ or - 42