Question

Math ka question hai 10th ​

Answer 1

Show that 5-√3 is irrational

We have to prove 5-√3 irrational

Ket us assume the opposite

i.e., 5-√3 is rational

Hence, 5-√3 can be written in the form

a/b

where a and b (b is not equal to 0) are co-prime (no common factor other than 1)

Hence, 5-√3 = a/b

-√3= a/b -5

-√3= a-5b/b

Answer 2

ello!!

refer to the above attachment