elijahyeeterson99
elijahyeeterson99 elijahyeeterson99
  • 02-11-2020
  • Mathematics
contestada

(x+8)² expressed as a trinomial in standard form

Respuesta :

devishri1977
devishri1977 devishri1977
  • 02-11-2020

Answer:

x² + 16x + 64

Step-by-step explanation:

(a + b)² = a² + 2ab + b²

Here, a = x & b = 8

(x+8)² = x² + 2*x*8 +8²

         = x² + 16x + 64

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