Question

if x is equal to 1 by 3 minus 2 root 2 and y is equal to 1 by 3 + 2 root 2 find the value of x y square + x square y

Answer 1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST

Answer 2

root 5 + 2 upon root 5 minus 2 into root 5 + 2 upon root 5 + 2 root 5 + 2 2 whole square upon root 5 square minus 2 square equals to root 5 square + 2 square + 2 into root 5 into 2 upon 5 - 4 equal to 5 + 4 + 4 root 5 upon 5 - 4 equal to 9 + 4 root 5 upon one is equals to 9 + 4 root 5