Question

simplify simplify simplify ​

Answer 1

Answer:

I don't know bro

Step-by-step explanation:

pls you give me some thanks and make brainliest

Answer 2

Answer:

$60 - 29\sqrt{10}$

Step-by-step explanation:

$(3\sqrt{5} - 5\sqrt{2})( 4\sqrt{5} + 3\sqrt{2})\\= 12 * 5 - 9 * \sqrt{10} - 20\sqrt{10} - 30\\\\= 60 - 29\sqrt{10}$