solve( √5 + √2 )² please find
Answers
Answered by
1
Answer:
7
Step-by-step explanation:
(√5+√2)²
=5+2
=7
I am not sure wether it is correct or not but check it!
Answered by
0
Answer:
(√5 + √2 )^2
{(a+b)^2 = a^2 + b^2 + 2ab}
=(√5)^2 + (√2)^2 +2(√5)(√2)
= 5 + 2 + 2√10
= 7+2√10
Hope it's correct
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