Answer:
[tex] \sqrt{2} (3 \sqrt{2} + \sqrt{18} ) \\ = \sqrt{2} \times 3 \sqrt{2} + \sqrt{2} \times \sqrt{18} \\ = 2 \times 3 + \sqrt{2} \times \sqrt{3 {}^{2} \times 2 } \\ = 6 + \sqrt{2} \times 3 \sqrt{2} \\ = 6 + 2 \times 3 \\ = 6 + 6 \\ = 12[/tex]
The Answer is 12.....
First option is the correct answer......
It is rational and equal to 12...
Hopes to get BRAINLIEST....
Thank you ☺️
