2 root 5 minus root 3
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Answered by
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Solution:-2√5-√3=
2√5-√3 (they cannot be subtracted as their order is not same).. ANSWER..
HOPE THIS HELPS YOU:-))
2√5-√3 (they cannot be subtracted as their order is not same).. ANSWER..
HOPE THIS HELPS YOU:-))
AdityaBisht:
2.74009 is answer ok
maybe not because value of we have taken approx value not exact value of √5 and √3...
hm.
Answered by
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2√5-√3
squaring,we get..
[(2√5)^2]-[(√3)^2] + [2×2√5×√3]
(4×5)-(3)+(4√15)
20-9+4√15
= 11+4√15
squaring,we get..
[(2√5)^2]-[(√3)^2] + [2×2√5×√3]
(4×5)-(3)+(4√15)
20-9+4√15
= 11+4√15
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