(b-a/2) ^2 expansion
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:
let b=a
let a/2=b
°•° (a-b)^2
b^2+a^2/4+2(b×a/2)
b^2+a^2 + ba
2
answer.☝️