Question

rationalise the denominator root 5 + root 3 upon root 5 - root 3​

Answer 1

Here is ur answer mate:-

• to rationalize a number, we just have to multiply both numerator and denominator with the opposite sign of denominator, i.e

√5+√3

------------

√5-√3

√5+√3. √5+√3

----------- × -----------

√5-√3 √5+√3

5 - 3

--------

5 - 3

2

----- = 1

2

Hence, rationalising the given irrational, we got 2/2 = 1

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Answer 2

@Surbhi000 is right !!

it would have taken a lot of efforts...

mark the was above as brainliest