Tap the blue circles to see an explanation.
| $$ \begin{aligned}(7-6)^2+(4-10)^2& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}1^2+(-6)^2 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}1+36 \xlongequal{ } \\[1 em] & \xlongequal{ }37\end{aligned} $$ | |
| ① | Combine like termsCombine like terms |
| ② | $ 1 ^ 2 = 1 $$ (-6) ^ 2 = 36 $ |