Simplify 1/2+√3 +2/√5-√3 + 1/2-√5
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=2-√3/(2²)-(√3²) + 2(√5+√3)/(√5²)-(√3²)+2+√5/(2²)-√5²)
=2-√3/1 + 2√5+2√3/2 +2+√5/-1
=2-√3 + 2(√5+√3)/2- 2-√5
=2-√3 + 2(√5+√3) -2-√5/2[ take 2 as LCM ]
=2-√3+√5+√3-2-√5
=0
Hence simplified
Hope it helps you ..
=2-√3/1 + 2√5+2√3/2 +2+√5/-1
=2-√3 + 2(√5+√3)/2- 2-√5
=2-√3 + 2(√5+√3) -2-√5/2[ take 2 as LCM ]
=2-√3+√5+√3-2-√5
=0
Hence simplified
Hope it helps you ..
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