noura46
noura46 noura46
  • 17-06-2019
  • Mathematics
contestada

What is the product?
(2x – 1)(х + 4)
О2x? – 4
О 2х2 + 4
ОООО
02x2 +7x – 4
2х2 -7x - 4

Respuesta :

kamraaa
kamraaa kamraaa
  • 17-06-2019
2x^2+8x-x-4 = 2x^2+7x-4
Answer Link
mtracy484p6tflb
mtracy484p6tflb mtracy484p6tflb
  • 17-06-2019
0.2x2+7-4
0.4+7-4
0.4+7x-4
Calculate the difference
-36.6+7x
Answer Link

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