Question
Answer
$$(9-0)^2+(5-0)^2=106$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}(9-0)^2+(5-0)^2& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}9^2+5^2 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}81+25 \xlongequal{ } \\[1 em] & \xlongequal{ }106\end{aligned} $$ | |
| ① | Combine like termsCombine like terms |
| ② | $ 9 ^ 2 = 81 $$ 5 ^ 2 = 25 $ |
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