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Maksim231197
[3]
3 years ago
14
Is ( square root 12 -4)(4+square root 12) rational or irrational
Mathematics
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answer:
Ilia_Sergeevich
[38]
3 years ago
4
0
Remember
(a-b)(a+b)=a²-b²
we can rewrite what we were given into
definitely rational
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