Question

bracket open 3 square root 2 bracket close bracket square minus 3 square root 2 bracket open 3 square root 2 bracket close + 1​

Answer 1

Answer:

1

Step-by-step explanation:

As given statement can be written correctly in equation expression as

$\left(3\sqrt{2}\right)^2-3\sqrt{2}\left(3\sqrt{2}\right)+1\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\\left(3\sqrt{2}\right)^2=3^2\cdot \:2\\3\sqrt{2}\cdot \:3\sqrt{2}=18\\=3^2\cdot \:2-18+1\\\\\mathrm{Add/Subtract\:the\:numbers:}\:-18+1=-17\\=3^2\cdot \:2-17\\=18-17\\=1$

Hence you got it =1