Question
Answer
$$\dfrac{3+4pixi}{5+2pixi}=\dfrac{3+4i^2px}{5+2i^2px}$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}\frac{3+4pixi}{5+2pixi}& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}\frac{3+4i^2px}{5+2i^2px}\end{aligned} $$ | |
| ① | $$ 4 p i x i = 4 i^{1 + 1} p x = 4 i^2 p x $$ |
| ② | $$ 2 p i x i = 2 i^{1 + 1} p x = 2 i^2 p x $$ |
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