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8090 [49]
4 years ago
15

Without expanding determinants,Prove that​

Mathematics
1 answer:
sasho [114]4 years ago
6 0

Answer:

To prove???

Step-by-step explanation:

i have proved this

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Step-by-step explanation:

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In one hours both will achieve 1/4+1/3 =7/12

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3 years ago
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To increase the median you have to add or subtract a whole number from the set.  Because this just changed the value of one of them the median stays the same.
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