Find the square root of 11+2√30
Answers
Answered by
1
Step-by-step explanation:
To find :
11+2
30
We can rewrite 11+2
30
as 5+2
30
+6=
5
25+10
30
+(
30
)
2
⟹
11+2
30
=
5
(
30
+5)
2
=
5
30
+5
=
6
+
5
∴
11+2
30
=
6
+
5
Answered by
1
Answer:
If you are told to find the square root of some weird looking expression, mostly there is a way to change it in a perfect square which makes the sum very easy so always look for that.
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