sydneymacc sydneymacc
  • 17-12-2020
  • Mathematics
contestada

Factor the polynomial f (x) = x3 – 19x + 30 if x – 3 is a factor.

Respuesta :

VasudevKrishna VasudevKrishna
  • 17-12-2020

Answer:

Step-by-step explanation

By Using Synthetic Division Method:

3                   1    0    -19    30

                          3      9    -30

                    1     3    -10    0

factorise: (x^2+3x-10)(x-3)

                =(x+5)(x-2)(x-3)

Answer Link
anthony408vazquez anthony408vazquez
  • 26-11-2021

Answer:

ITs B on edge

Step-by-step explanation:

cause i said so cuzzzz

Answer Link

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