Cevaplar

En İyi Cevap!
2013-02-11T21:09:08+02:00

((8-(-1))^2+(-5-7)^2)^(1/2)

(9^2+12^2)^1/2

15

2 3 2
2013-02-11T21:11:06+02:00

A(-1,7) ile B(8,-5)=(9,12)

 

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