Question

Find 5√2 / √2- 2√3
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Answer 1

Answer:

-1-root6

Step-by-step explanation:

multiply up and down by root 2 + 2root3

numerator=5root2 x( root2 + 2 root3)=10 +10 root6

denominator= (root2 - 2 root3 ) x  root2 + 2 root3=-10

dividing up and down by -10,

ans=-1-root6