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kompoz [17]
3 years ago
13

If f(n) = n² - 2n, then f(2) = 0. True False​

Mathematics
1 answer:
AVprozaik [17]3 years ago
4 0

Answer:

True

Step-by-step explanation:

2*2=4

2^2=4

4-4=0

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Can someone solve this its probably easy but i dont know
Rzqust [24]

Answer:

Step-by-step explanation:

A={26,30,32,44,48}

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A∩B=26

number of elements=1

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number of elements  in ξ=14

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I can't draw venn diagram but i give hint

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3 years ago
What is the ethnic makeup of Brazil
siniylev [52]

Answer:

white 47.7%, mulatto (mixed white and black) 43.1%, black 7.6%, Asian 1.1%,

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white 47.7%,

mulatto (mixed white and black)

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5 0
4 years ago
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Lemur [1.5K]
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Answer:

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Step-by-step explanation:

4(1/2+3/4)+(-2)   Distribute.

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