gcabazos14pdz0sh gcabazos14pdz0sh
  • 24-08-2018
  • Mathematics
contestada

if p (x)=2x^2-4xand q (x)=x-3,what is (p×q)(x)

Respuesta :

audj1746
audj1746 audj1746
  • 24-08-2018
To find the answer you need to multiply 2x^2-4x and x-3

You will then get the answer:

2x^3 - 10x^2 + 12x
Answer Link
tramserran
tramserran tramserran
  • 24-08-2018

p(x) = 2x² - 4x and q(x) = x - 3

so (p · q)(x) = p(x) · q(x)

(2x² - 4x)(x - 3)

= 2x²(x - 3) + -4x(x - 3)

= 2x³ - 6x² + -4x² + 12x

= 2x³ - 10x² + 12x

Answer Link

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