3. Simplify the following.
1 a) (2m − ¹) − (3m + ²) + (2m − 3) − (3m + -- - 3
b) (3r-3)...
Mathematics, 09.08.2021 20:40 adjjones2011
3. Simplify the following.
1 a) (2m − ¹) − (3m + ²) + (2m − 3) − (3m + -- - 3
b) (3r-3)-(6a + 6) + (9r-9) - (12a + 12)
c) 8a²16b²-56²
d) 2(p-3p²) - 7p²-2p
e) 8y²-16z²-2z²
f) 2(m-3m²) - 7m² +2m
Answers: 3
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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? 0.62 0.78 0.84 0.96
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