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adoni [48]
3 years ago
15

A negative times a negative equals a positive true or false

Mathematics
2 answers:
tia_tia [17]3 years ago
8 0

Answer:

true

Step-by-step explanation:

kobusy [5.1K]3 years ago
5 0
True, when the signs are different the answer is a negative, but when the signs are the same the answer is a positive.
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frez [133]

Answer:

B

Step-by-step explanation:

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Tomtit [17]

240 days is 4 times the half-life, which means that a sample of 1000 mg will decay to

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3 years ago
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nika2105 [10]

Answer:

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sergey [27]

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Step-by-step explanation:

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4 0
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