Question

If x=square root 3+1 find the value of x square+y square

Answer 1

hello mate.....

$x = \sqrt{3 + 1} \\ \\ x = \sqrt{4} = 2 \\ \\ x {}^{2} + y {}^{2} = 0 \\ \\ 4 + y {}^{2} = 0 \\ \\ y {}^{2} = - 4 \\ \\ y = - \sqrt{4} \\ y = - 2$

hope it helps u