## What is the square of a binomial?

The square of a binomial is the sum of: the square of the first terms, twice the product of the two terms, and the square of the last term.

## Is there an easy way to solve the square of binomial?

Squaring a binomial can be done using two different methods. Step 1: Square the first term of the binomial. Step 2: Multiply the first term and last term of the binomial together and then double that quantity (in other words multiply by 2). Step 3: Square the last term of the binomial.

## What is the square of 3?

List of Perfect Squares

NUMBER | SQUARE | SQUARE ROOT |
---|---|---|

3 | 9 | 1.732 |

4 | 16 | 2.000 |

5 | 25 | 2.236 |

6 | 36 | 2.449 |