Please I need help in Polynomial Remainder Theorem

Question

1. The dimension of The volume of a container is modeled by a function V(x)= 𝑥³ + 3𝑥² − 10𝑥 − 24. Let x cm represent the length, (x – 2) cm the width, and (x + 5) cm the height. Find one positive zero to determine the dimensions of the box.

Solutions:

A. No. of zeros:

B. PRZ’s:

C. SD

D. Answers:

Answer 1

Use the Rational Root Theorem to determine possible zeros.

Then use synthetic division/substitution to determine the zeros.