Q. Find the product. Simplify your answer. (p+2)(p−1)
Apply Distributive Property: Apply the distributive property (also known as the FOIL method for binomials) to multiply the first terms, the outer terms, the inner terms, and the last terms together.(p+2)(p−1)=p(p)+p(−1)+2(p)+2(−1)
Simplify Multiplication: Simplify each multiplication.p(p)=p2p(−1)=−p2(p)=2p2(−1)=−2So, (p+2)(p−1)=p2−p+2p−2
Combine Like Terms: Combine like terms.p2−p+2p−2=p2+(2p−p)−2=p2+p−2