2 + root 3 divided by root 3 minus root 5 in a long manner in paper
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Hi ,
( 2 + √3 ) / ( √3 - √5 )
= [(2+√3)(√3+√5)]/[(√3-√5)(√3+√5)]
= [2√3+2√5+3+√15]/[(√3)²-(√5)²]
=[ 3+2√3+2√5+√15]/(3-5)
= ( 3 + 2√3 + 2√5 + √15 ) / ( -2 )
I hope this helps you.
:)
( 2 + √3 ) / ( √3 - √5 )
= [(2+√3)(√3+√5)]/[(√3-√5)(√3+√5)]
= [2√3+2√5+3+√15]/[(√3)²-(√5)²]
=[ 3+2√3+2√5+√15]/(3-5)
= ( 3 + 2√3 + 2√5 + √15 ) / ( -2 )
I hope this helps you.
:)
akilan2:
is this correct
yes,
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