Question

simplify step by step
(6+√2) (√2-3)​

Answer 1

Answer:

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

$\sf \to6 \sqrt{2} - 18 + 2 - 3 \sqrt{2}$

$\sf \to - 16 + 3 \sqrt{2}$

Note This :-

√2 × √2 = 2

Answer 2

$(6 + \sqrt{2} )( \sqrt{2} - 3) \\ 6 ( \sqrt{2} - 3) + \sqrt{2} ( \sqrt{2} - 3) \\ 6 \sqrt{2} - 18 + 2 - 3 \sqrt{2} \\ 3 \sqrt{2} - 16$