Answer:
no
Step-by-step explanation:
The set of perfect squares includes {0, 1, 4, 9, 16, 25, ...}.
Subtracting a couple of the elements, we get ...
4 - 1 = 3 . . . . not a member of the set
The set is NOT CLOSED under subtraction.
option a
optio d
are correct
if i am wrong correct me.
13.0236
4^0.2x +6=43
(2^2)^0.2x +6=43
2^2*0.2x +6=43
The most repeated number is 1,
Therefore, 1 is the anser
