rationalise the denominator 1/√3-√2-1
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Answer:
1/(root3-root2)-(1)×(root3-root2)+(1)/(root3-root2)+(1)
=(root3-root2)+(1)/(root3-root2)^2-(1)^2
=(root3-root2)+(1)/((root3)^2 +(root2)^2-2×root2×root3)-1
=(root3-root2)+(1)/(3+2-2root6)-1
=(root3-root2)+(1)/4-2root6×4+2root6/4+2root6
=4root3-4root2+4×1+6root2-4root3+2root6/(4)^2-(2root6)^2
=2root2+2root6+4$16-24=2root2+2root6 +4/8=(root2+root6+2/4
AnuragSonowal:
thanks bro
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