# No Paper Needed!

Algebra Level 1

Before we dive into Euler's formula and Complex Algebra, let's test your intuitive understanding of non-complex algebra.

\begin{align*} \large 9^a&\large= 25 \\ \\ \large 3^a &\large = \ ? \end{align*}

What goes at the question mark in the equations above?

Hint: There's a much faster way than solving for $$a.$$ You are not a robot, and you don't need a calculator to solve this!

×