mathematics

Asked by Bidyadhard07 | 31st Aug, 2020, 04:05: PM

Expert Answer:

begin mathsize 16px style fraction numerator square root of 5 space plus space square root of 3 over denominator square root of 5 space minus space square root of 3 end fraction plus fraction numerator square root of 5 space minus space square root of 3 over denominator square root of 5 space plus space square root of 3 end fraction
equals fraction numerator open parentheses square root of 5 space plus space square root of 3 close parentheses squared plus open parentheses square root of 5 space minus space square root of 3 close parentheses squared over denominator open parentheses square root of 5 space plus space square root of 3 close parentheses open parentheses square root of 5 space minus space square root of 3 close parentheses end fraction
equals 16 over 2
equals 8 end style

Answered by Yasmeen Khan | 31st Aug, 2020, 07:08: PM