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lisabon 2012 [21]
4 years ago
10

4-8(-2-6t) if t = -1

Mathematics
1 answer:
oee [108]4 years ago
4 0

Answer:

-16

Step-by-step explanation:

4-8= -4 (-2-6t) if t=-1 instead of t besides 6 put -1 multiplier it which it will become positive.

-4(-2+6)

-4x-2=8, -4x6= -24

8-24=-16

trust me i know that i am right

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E(x) = \sum x * P(x)

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V(x) = p - p^2

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