Question

(5√3+5√2) (5√3-5√2). ​

Answer 1

Answer:

Step-by-step explanation:

In this question we can see that the identity a^2-b^2 is used.

So,we can solve

Answer 2

Answer:

25

Step-by-step explanation:

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

$25(3)-25\sqrt{6}+25\sqrt{6}-25(2)$

$75-50$

$25$