Question

Find the value of each of the following, using the column method:
1. $(23{)}^2$
2. $(35{)}^2$
3. $(52{)}^2$
4. $(96{)}^2$

Answer 1

1. $(23{)}^2=529$



2. $(35{)}^2=1225$



3. $(52{)}^2=2704$



4. $(96{)}^2=9216$