Question

Show that 5-√3 is a rational number​

Answer 1

Step-by-step explanation:

by that method we prove that it

Answer 2

let 5-√3 is a rationl no

so, 5-√3 can also be written into p/q form

5-√3 =P/q

-√3 =p/q -5

-√3 = p-5q/q

√3 = -(p-5q/q)

√3 = 5q -p /q

5q -p / q is a rational no and √3 is an irrational no

irrational can not be equal to rational.

so our contradiction is wrong

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