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iren [92.7K]
3 years ago
13

Distribute: -3 (2x-4)

Mathematics
2 answers:
kari74 [83]3 years ago
8 0
-6x+12 because you are multiplying -3 and 2x and -3 and -4
jeka943 years ago
7 0

Answer:

24

Step-by-step explanation:

2x-4= -8×-3= 24

When you look at the P.E.M.D.A.S. method you have to do what's in the PERENTESSE first so that means 2x-4 is the first thing that I are solving and you get -8 now you have to multiply -8 by -3 then you get 24

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Answer:

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Step-by-step explanation:

The standard error of the mean is defined as the ratio of standard deviation to the square root of the sample size of a data. The standard error of the mean is mathematically expressed as shown below;

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Given;

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