Question

(√5+√7) ×(2 t√3)
को
multiplay करो​

Answer 1

Answer:

18.219197618 is your answer

Step-by-step explanation:

hope it helps

Answer 2

$\huge( \sqrt{5} + \sqrt{7} )(2 + \sqrt{3} ) \\ \\ \huge \sqrt{5} (2 + \sqrt{3} ) + \sqrt{7} (2 + \sqrt{3} ) \\ \\ \huge2 \sqrt{5} + \sqrt{15} + 2 \sqrt{7} + \sqrt{21} \\ \\ \pink{ \huge2( \sqrt{5} + \sqrt{7} ) + \sqrt{15} + \sqrt{21} }$

$\\ \\ \\ \rm \huge{}Or,$

$\bf\huge( \sqrt{5} + \sqrt{7} )(2t \sqrt{3} ) \\ \\ \huge \bf2 t\sqrt{3} ( \sqrt{5} ) + 2t \sqrt{3} ( \sqrt{7} ) \\ \\ \huge \bf2t \sqrt{15} + 2 t\sqrt{21} \\ \\ \pink{ \bf \huge2t( \sqrt{15} + \sqrt{21} )}$