Question

7 under root 2 upon under root 10 + under root 3 minus 2 under root 5 upon under root 6 + under root 5 minus 3 under root 2 upon under root 5 + 3 under root 2

Answer 1

7under root 2upon root 10+under root 3-2 under root 5 upon under root 6+ under root 5 -3under root 2 upon under root 5 +3under root 2

answer is -0.418

Answer 2

Answer:

multiply by reversing the sign of denominator on both sides