Simplify √ 12 remove all perfect squares from inside the square root.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Pls never taught i’m really confused and i rlly need

597008.439431 to the nearest thousand