simplify : (√5 - 2)^2
Answers
Answered by
6
Answer:
(√5-2)^2
5+4-4√5
9-4√5 is the correct answer.
Step-by-step explanation:
i hope this answer help you
Answered by
2
Answer:
9-4√5
Step-by-step explanation:
It is in the formula (a+b)²
(√5)²-2(√5*2)+2²
5-4√5+4
9-4√5
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