Question

(square root of 12 + 6) (-square foot 8 - square root 2)

Answer 1

12+6=18 and the square root of 18 is about 4.24 then the square root of 8 is about 2.83. 4.24-2.83=1.41. The square root of 2 is about 1.41. 1.41-1.41=0. So the answer would be 0