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Kobotan [32]
3 years ago
13

Multiply.

Mathematics
2 answers:
shtirl [24]3 years ago
7 0
When you multiply a negative and a positive you will get a negative answer so 3*7 is 21 so -3 * 7 is -21
solong [7]3 years ago
6 0
The answer is -21 because take 3 times 7 which is 21 and sense there's a negative and positive you would make 21 negative.
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Please help me with this real quick
tia_tia [17]

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Step-by-step explanation:

think of it as a triangle; the bold line is the hypotenuse, or x.

 8   |\   x

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       6

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do some math:

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6 0
3 years ago
What number has the same value as 50 tens
Tju [1.3M]

we know that


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therefore

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so

50*10=500


therefore


the answer is

500


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