<prompt> Usemi tufracsqrt2 - 11 - sqrt3sqrt2 11 sqrt3, kuandika jibu lako kama a - b sqrtc, ambapo a,b, na c ni nambari kamili chanya, na c haiwezi kugawanywa kwa mraba wa prime.  <response>: Kwanza,frac1sqrt2 1 fracsqrt2 - 1sqrt2 1sqrt2 - 1 fracsqrt2 - 12 - 1 sqrt2 - 1.Kwa hivyo,anzaalignfracsqrt2 - 11 - sqrt3sqrt2 11 sqrt3 sqrt 2 - 11 - sqrt3 sqrt2 - 11 sqrt3 sqrt2 - 12 2 - 2 sqrt2 1 3 - 2 sqrt2.mwishopanga 