a^2+10a+16 which are perfect
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
a^2+8a+2a+16
a(a+8)+2(a+8)
(a+2)(a+8)
a=-2
a=-8