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Mathematical radical problem. Urgent! ! ! Divide the height! ! ! !
3 times the root number 2= root number18; 2 times the root number 3= root number 12.

3 times of radical number 2> 2 times of radical number 3

6/3 roots = 2/2 roots, 4/2 roots = 2/2 roots.

6/3 of root number > 2/2 of root number

Root number 75=5 root number 3

(root number 2+ root number 3) times (root number 2+ root number 3)

The square root of = 2+2 6+3

Square root of = 5+2 6