prove that (√3+√5)^2 is an irrational number. please give me the answer
Answers
Answered by
1
Answer:
yes this is irrational no.
Answered by
1
Answer:
15.74
Step-by-step explanation:
we need to use identity (a+b)^2
so (√3+√5)^2=(√3)^2+(√5)^2+(2×√3+√5)
→3+5+2√15
8+2√15
8+7.74
hence proved it is a irrational number
pls mark as brainlist
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