(√5-√2) (√5+√2) solove it
Answers
Answered by
0
Answer:
3
as it comes under (a-b)(a+b)=a square + b square
Answered by
1
Answer:
3 is the correct answer.
Step-by-step explanation:
(√5-√2)(√5+√2)
a^2-b^2=(a+b)(a-b)
(√5)^2-(√2)^2
5-2
3
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