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Real Numbers and the Number Line
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Negative Times Positive — Rules & Examples

Practice problem

Negative Times Positive — Rules & Examples

By

Alex Federspiel

+3 contributors

Contributors

Alex Federspiel
Victor Wang
Jonathan Heller
Becks Lopez

What is $-3\times7$ ?

Choose one answer

Option A: A

$21$

Option B: B

$-21$

Option C: C

$24$

Option D: D

$-24$

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