Question

one by root 18 - root 13 ​

Answer 1

Answer:

1 - √234/18

Step-by-step explanation:

1/√18 - √13

= 1/√18 - √13 x √18/1 x √18

= 1/√18 - √234/√18

= 1 - √234/18

Answer 2

Step-by-step explanation:

1-√18-√13

=1/√18-√13×√18/1×√18

1/√18-√234/√√18

1-√234/√18.

hope you got it.

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