anari98 anari98
  • 13-04-2020
  • Mathematics
contestada

find the coefficient of third term of (2x-1)^6

Respuesta :

ni420
ni420 ni420
  • 13-04-2020

Answer:

320

Step-by-step explanation:

it's third term is 6c3×{(2x)^4}×(-1)^2

=20×16x^4

=320 x^4

it's coefficient is 320

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