### Home > INT3 > Chapter 5 > Lesson 5.1.2 > Problem 5-28

5-28.

Solve the following systems of equations. In other words, find values of *a* and *b* that make each system true. Be sure to show your work or explain your thinking clearly.

Anything to the zero power is

, so .

Solve for

*a*in the first equation. Then use substitution.