Question
Answer
$$1000\cdot(1-0\cdot3)=1000$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}1000\cdot(1-0\cdot3)& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}1000\cdot(1+0) \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}1000\cdot1 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle3}{\textcircled {3}} } }}}1000\end{aligned} $$ | |
| ① | $$ 0 \cdot 3 = 0 $$ |
| ② | Combine like terms: $$ \color{blue}{1} \color{blue}{0} = \color{blue}{1} $$ |
| ③ | $ 1000 \cdot 1 = 1000 $ |
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