Question

1/(underroot2+underroot3) -underroot4​

Answer 1

Answer:

-19

Step-by-step explanation:

=[1/✓(2+3)]-✓4

=(1/✓5)-✓4

1-✓4)(✓5)

=1-20

=-19

Answer 2

Answer:

given 1/(√2+√3)-√4

=(√2+√3)+√4/(√2+√3)^2-√4^2

√2+√3+√4/2+3+2√6-4

√2+√3+√4/1+2√6

Step-by-step explanation:

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