Is the product of seventeen negative numbers, positive or negative ?

3382-299=3383- ? fill in the blank?

Need on this geometry question. explain how you did it.

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.