Question

(5+√5)(2+√3)

simplify~​

Answer 1

Answer:

$7 \sqrt{8}$

Answer 2

Question :-

Simplify - : $(5 + \sqrt{5} )(2 + \sqrt{3} )$

Solution :-

$(5 + \sqrt{5} )(2 + \sqrt{3} )$

$= (5 \times 2) + (5 \times \sqrt{3}) + (\sqrt{5} \times 2) + (\sqrt{5} \times \sqrt{3} )$

$= 10 + 5 \sqrt{3} + 2 \sqrt{5} + \sqrt{15}$

Answer :-

$\text{The simplified value is}$ $10 + 5 \sqrt{3} + 2 \sqrt{5} + \sqrt{15}$