e3mmargeanam e3mmargeanam
  • 16-01-2017
  • Mathematics
contestada


Find the product.


(3n - 10p)^2






6n^2 - 30np + 20p^2





9n^2 - 60np + 100p^2





9n^2 - 100p^2





9n^2 - 20p + 100p^2

Respuesta :

MeganLouise
MeganLouise MeganLouise
  • 16-01-2017
(3n-10p)^2
=(3n-10p)(3n-10p)
=9n^2-10p-10p+100p^2
=9n^2-20p+100p^2
Answer Link

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