plz solve this I give you dranilest and follow
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Answer:
- It is 7 as root 5 square equal 5 and root 2 square equal to 2 so 2+5=7
Answered by
1
Using (a+b)²= a²+2ab+b²
=>(√5)²+2(√5)(√2)+(√2)²
=>5+2+2√10
=>7+2√10 (answer)
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