romesasaqib09 romesasaqib09
  • 13-05-2020
  • Mathematics
contestada

please help me with expansion and factorization of quadratic expressions.
a) -4x^2 + 2x^2

Respuesta :

Chelboy
Chelboy Chelboy
  • 13-05-2020

Answer:-2x^2(2-1)

Step-by-step explanation:

-4x^2 + 2x^2=-2x^2(2 - 1)

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