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Raunhluti

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5 vandamál svipuð og:

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https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-2-4-5

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-4-3-2

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-1-5-9

https://socratic.org/questions/what-is-the-equation-of-the-line-passing-through-99-40-and-104-91

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-8-10-3-9

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Afritað á klemmuspjald

10-9-i

Sameinaðu raunhluta og þverhluta.

1-i

Leggðu 10 saman við -9.

Re(10-9-i)

Sameinaðu raunhluta og þverhluta í 10-9-i.

Re(1-i)

Leggðu 10 saman við -9.

1

Raunhluti 1-i er 1.

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