ElizaE
ElizaE ElizaE
  • 12-03-2021
  • Mathematics
contestada

please help and explain with words please
find the roots of the polynomial
8t^2-2t-3 ​

Respuesta :

ngoa1575 ngoa1575
  • 12-03-2021

Answer:

For a polynomial of the form ax²+bx+c, rewrite the middle term as a sum of two terms whose product is  a⋅c = 8⋅ −3=−24 and whose sum is b=−2.

8t²+4t−6t−3

Factor out the greatest common factor from each group.

4t(2t+1)−3(2t+1)

Factor the polynomial by factoring out the greatest common factor, 2t+1.

(2t+1)(4t−3)

Step-by-step explanation:

Answer Link

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