Question

can someone help me in this question please​

Answer 1

Answer:

6/3root2-2root3=3root2-a*root3 [Given]

6=(3root2-a*root3)(3root2-2root3)

6=18-3a*root6-6root6+6a

12=3a*root6+6root6-6a

12=3a*2.44+6*2.44-6a

12=7.32a+14.64-6a

-1.32a=2.64

a=-2

Hope it will help you

Mark the brainliest

Answer 2

Answer:

$\frac{6}{3 \sqrt{2} - 2 \sqrt{3} } = 3 \sqrt{2} - a \sqrt{3} \\ \\ \\ 6 = (3 \sqrt{2} - a \sqrt{3} )(3 \sqrt{2} - 2 \sqrt{3} ) \\ \\ \\ \\ 6 = 18 - 6 \sqrt{6} - 3a \sqrt{6} - 3a \\ \\ 3a \sqrt{6} - 3a = 18 - 6 \sqrt{6 } - 6 \\ \\ 3a( \sqrt{6} - 1) = 6(3 - \sqrt{6} - 1) \\ \\ 3a( \sqrt{6} - 1) = 6(2 - \sqrt{6} ) \\ \\ \\ a = \frac{6(2 - \sqrt{6}) }{3( \sqrt{6 - 1)} } \\ \\ a = \frac{2(2 - \sqrt{6} )}{ \sqrt{6} - 1}$

please mark me brainlist ✔️✔️