Odpowiedź:
B/C
Wyjasnienie:
√36 = 6
√16 = 4
6-4=2
b = 2√15 - 10
b ≈ -5.65
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Odpowiedź:
B/C
Wyjasnienie:
√36 = 6
√16 = 4
6-4=2
b = 2√15 - 10
b ≈ -5.65