Question

rationalize the denominator ​

Answer 1

Answer:

a)5/√3-√5

multiply the numerator and the denominator by √3+√5 we get

5√3+5√5/3-5= -5√3+5√5/2

b)2/7+4√3

multiply the numerator and the denominator by 7-4√3 we get

14-8√3/49-16*3= 14-8√3/1

so the ans is  14-8√3

hope it helps

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Step-by-step explanation:

Answer 2

Answer:

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