Question

rationalise the dominator √2upon √2+√3-√5. pls help me with this​

Answer 1

Answer:

rationalsing the denominator means multiplying both the numerator and denominator by the opposite side of denominator.....I have given the formula used for every step at the the side where it is necessary

Step-by-step explanation:

√2 √2-√3+√5

----------------- × -----------------

√2+√3-√5 √2-√3+√5

2-√3+√5. [√a ×√a = a]

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2-3-5

2-√3+√5

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-6

so, the answer is 2-√3+√5

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-6

hope it helps....it took me a lot of effort to write ur answer......so pls follow me

Answer 2

Answer:

√2upon √2+√3-√5.

Step-by-step explanation:

√2upon √2+√3-√5.