Question

(3 root 3-5)(5-2 root 3)​

Answer 1

Step-by-step explanation:

$(3 \sqrt{3} - 5)(5 - 2 \sqrt{3}) = 15 \sqrt{3} - 6(3) - 25 + 10 \sqrt{3} \\ = 25 \sqrt{3} - 18 - 25 \\ = 25 \sqrt{3} - 43$