Algebra-1 Problems

6.7 Principle of Zero Products


Problem #

Problem Statement

Problems Similar To

1.

Solve for x

\begin{equation}(x-4)(x-9)=0\end{equation}

2.

Solve for x

\begin{equation}7(x-10)x=0\end{equation}

3.

Solve for x

\begin{equation}(7x-1)(x-4)=0\end{equation}

4.

Solve for x

\begin{equation}(4x+4)(4x-4)=0\end{equation}

5.

Solve for x

\begin{equation}(2x-3)(6x-3)=0\end{equation}

6.

Solve for x

\begin{equation}x^{2}+11x+18=0\end{equation}

7.

Solve for x

\begin{equation}x^{2}=(-10)x-21\end{equation}

8.

Solve for x

\begin{equation}x^{2}+18x+81=0\end{equation}

9.

Solve for x

\begin{equation}81x^{2}-36=0\end{equation}

10.

Solve for x

\begin{equation}-(x^{2}+7x-18)=0\end{equation}

11.

Solve for x

\begin{equation}(-2)(x^{2}+7x-18)=0\end{equation}

12.

Solve for x

\begin{equation}5x^{2}+25x+50=0\end{equation}

13.

Solve for x

\begin{equation}-(7x^{2}+27x-36)=0\end{equation}

14.

Solve for x

\begin{equation}4(4x^{2}-8x-10)=0\end{equation}

15.

Solve for x

\begin{equation}x^{2}-1=0\end{equation}

16.

Solve for x

\begin{equation}3(100x^{2}+200x+100)=0\end{equation}

17.

Solve for x

\begin{equation}50x^{2}=200\end{equation}

18.

Solve for x

\begin{equation}(-5)(x^{2}-6x+9)=0\end{equation}

19.

Solve for x

\begin{equation}16x^{2}-8x+1=0\end{equation}

20.

Solve for x

\begin{equation}9(16x^{2}+8x+1)=0\end{equation}

21.

Solve for x

\begin{equation}7(64x^{2}-16x+1)=0\end{equation}

22.

Solve for x

\begin{equation}9(x^{2}+18x+81)=0\end{equation}

23.

Solve for x

\begin{equation}25x^{2}=(\frac{10}{3})^{2}\end{equation}