Describe qué es un recíproco y da un ejemplo de un número y su recíproco.

What is the product? (x2+3y+7) [yy+1)

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.

What is the volume of this container?