<prompt> Kitendaji halisi f kina sifa ambayo, wakati wowote a, b, n ni nambari kamili chanya kama vile a b 2n, mlinganyo.fa fb n2inashikilia. f2002 ni nini?  <response>: Kutoka kwa mali iliyotolewa,anzaalignf2002 112 - f46, f46 62 - f18, f18 52 - f14, f14 42 - f2.endalignPia, f2 f2 4, hivyo f2 2. Kwa hivyo,anzaalignf14 42 - 2 14, f18 52 - 14 11, f46 62 - 11 25, f2002 112 - 25 96.mwishopanga 