Prove that root 2 plus root 3 is an irrational num
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0
Answer:
root 2 plus root 3 is equal to root 5and this is a irrational num
Step-by-step explanation:
this is because it is a rule of math that if an irrational num is added to another irrational number the sum two irrational number is always irrational
Answered by
2
Answer:
let 2+√3 is a rational number.
we know that,
the rational number is always written in the form of p/q
so,
proof:-2+√3=p/q
=2q+√3q=0
=2q= -√3/p
-√3 is a irrational number.
we assume that,
our consideration is wrong
2+√3 is a irrational
hence.
proved
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