What is (x + 2)(x − 5) expressed as a trinomial? A. x2 + 2x − 10 B. x2 − 5x − 10 C. x2 − 3x − 10 D. x2 + 7x − 10

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.