(a-b)²=?

A a²-2ab-b²

B a²-2ab+b²

C a²+2ab-b²

D a²+2ab+b²

Solution

Correct Answer: Option B

(a-b)²=a²-2ab+b²

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions

Download Android App Login to Website

Related Topics