Algebra-1 Problems

6.2 Recognizing and Factoring Differences of Two Squares


Problem #

Problem Statement

Problems Similar To

1.

Rewrite expression as a difference of two squares.

\begin{equation}64x^{2}-25y^{2}\end{equation}

2.

Rewrite expression as a difference of two squares.

\begin{equation}x^{2}+2xy+y^{2}-1\end{equation}

3.

Factorize

\begin{equation}x^{2}-49\end{equation}

4.

Factorize

\begin{equation}4x^{2}-36\end{equation}

5.

Factorize

\begin{equation}81x^{2}-y^{2}\end{equation}

6.

Factorize

\begin{equation}-y^{4}\end{equation}

7.

Factorize

\begin{equation}x^{8}-1\end{equation}

8.

Factorize

\begin{equation}25x^{4}-4\end{equation}

9.

Factorize

\begin{equation}9-x^{6}\end{equation}

10.

Factorize

\begin{equation}64x^{2}-4y^{2}\end{equation}