sociocynical sociocynical
  • 22-03-2019
  • Mathematics
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What are the roots of the polynomial equation? Will mark brainliest.

What are the roots of the polynomial equation Will mark brainliest class=

Respuesta :

S1NGH
S1NGH S1NGH
  • 22-03-2019

Answer:

4 and -21

Step-by-step explanation:

When you factor it (x-4)(x+21)

You get 4 and -21

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