Cordero1775
Cordero1775
20-10-2021
Mathematics
contestada
If (a + b)^2 = a^2 +n + b^2 , what is n?
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discipulus
discipulus
20-10-2021
Answer:
[tex] {(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2} \\ n = 2ab[/tex]
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sileymamadero
sileymamadero
20-10-2021
if (a+b)^2=a^2+n+b^2, n= 2ab
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