Let's simplify each expression separately:
(√8-√50) √2= (√42 - √252) √2= (2√2 - 5√2) * √2= -3√2
(√12-√75) 3= (√43 - √253) 3= (2√3 - 5√3) * 3= -9√3
Therefore, the final result is:-3√2 * -9√3 = 27√6
Let's simplify each expression separately:
(√8-√50) √2
= (√42 - √252) √2
= (2√2 - 5√2) * √2
= -3√2
(√12-√75) 3
= (√43 - √253) 3
= (2√3 - 5√3) * 3
= -9√3
Therefore, the final result is:
-3√2 * -9√3 = 27√6