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3 years ago

X^3 -4 divided by +2

Mathematics

2 answers:

OLEGan [10]3 years ago

6 0

Answer:

3x ^2

Step-by-step explanation:

x ^3-2

Nikitich [7]3 years ago

3 0

Answer:

x^3-2

Step-by-step explanation:

$\frac{X³-4}{2} \\x³-2$

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g100num [7]

Answer:

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Step-by-step explanation:

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One sample has a mean of M= 6, and a second sample has a mean of M = 12. The two samples are combined into a single set of score

lakkis [162]

Answer:

a) 9

b) 10

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Step-by-step explanation:

We are given the following in he question:

Mean of sample A = 6

Mean of sample B = 12

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

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3 years ago

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FrozenT [24]

Answer:

Step-by-step explanation:

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sdas [7]

Answer:

Step-by-step explanation:

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