Tap the blue circles to see an explanation.
| $$ \begin{aligned}1-squareroot& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}1-aeo^2qr^2stu \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}-aeo^2qr^2stu+1\end{aligned} $$ | |
| ① | $$ s q u a r e r o o t = a e o^{1 + 1} q r^{1 + 1} s t u = a e o^2 q r^2 s t u $$ |
| ② | Combine like terms: $$ -aeo^2qr^2stu+1 = -aeo^2qr^2stu+1 $$ |