Find the zero of the function defined by 1.x^2-4x-252=0
2.x^2=6+5x
3.11x^2=5x+23
PLEASE ANSWER THIS FAST AND EXPLAIN THE ANSWER

Can someone me i’m confused. will give brainliest and a whole bunch of points

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

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.