Fully simplify by adding or subtracting the square roots: 7 Answer: 18 + + 8 32 Fully simplify by adding or subtracting the square roots: 6 Answer: 12 + + 2 75 Fully simplify by adding or subtracting the square roots: 7 Answer: 18 + + 8 32 Fully simplify by adding or subtracting the square roots: 5 Answer: 20 + + 2 125 Fully simplify by adding or subtracting the square roots: 2 Answer: 24 + + 9 54 Fully simplify by adding or subtracting the square roots: 3 Answer: 28 + + 175 Fully simplify by adding or subtracting the square roots: 5 Answer: 40 + + 2 810 Fully simplify by adding or subtracting the square roots: 14 Answer: 8 - - 8 128 Fully simplify by adding or subtracting the square roots: 2 Answer: 108 - - 9 147 |