2 years ago

I need major help on these set theory questions!!!

1 answer:

4 0

Answer:

4. option D

5. option C

6. option A

7. option A

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UkoKoshka [18]

The answer should be: (2 - 1) = m(-3 - 2)

4 0

2 years ago

Akimi4 [234]

Answer:

8/√2 + 2√50

8√2/2 + 2√50

4√2 + 10√2

14√2

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3 years ago

fgiga [73]

Answer:

81144

Step-by-step explanation:

7 0

3 years ago

emmasim [6.3K]

Answer:25

Step-by-step explanation:

First u divide 189 by 7

Than u minus that by 2 and u got ur answer

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3 years ago

IrinaVladis [17]

$2n(2n+2)=2n+2n+2+674\\
4n^2+4n=4n+676\\
4n^2=676\\
n^2=169\\
n=-13 \vee n=13$
$-13\not\ \textgreater \ 0$

$n=13\\
2n=26\\
2n+2=28$

It's 26 and 28.

7 0

3 years ago