Question

rationalise the denominater root6-root5/root6+root5​

Answer 1

Step-by-step explanation:

(√6-√5)/(√6+√5)

=(√6-√5)²/{(√6)²-(√5)²}

=(6+5-2√30)/(6-5)

=(11-2√30)/1=11-2√30.(answer)

hope you got it

Answer 2

Step-by-step explanation:

Multiply the denominator to both neumerator and denominator by changing it's aritgematic value