nicegirl331976
nicegirl331976 nicegirl331976
  • 10-09-2019
  • Mathematics
contestada

factor completely x^3+7x^2-2x-14

Respuesta :

altavistard
altavistard altavistard
  • 10-09-2019

Answer:

Step-by-step explanation:

Notice that x + 7 is a factor of the first two terms, and that it is also a factor of the last two terms.  Thus,

x^3+7x^2-2x-14 = (x + 7)(x^2 - 2).

We could carry the factoring further, as follows:

(x + 7)(x^2 - 2) = (x + 7)(x - √2)(x + √2)

Answer Link

Otras preguntas

(3n-4n+1)-(8n-4n+17)
Evaluate using suitable identity:c). 98²​
how of ten do we use these different parts of speech in both our own and the english language​
Find the LCD for the list of rational expressions . 2/(9x), 16/(3x + 6)
The Giver Book Writing Prompt: Comment on this observation that Jonas makes (pages 97-98): “If everything’s the same, then there aren’t any choices!” Please wri
Solve for the value of n.
LA SUMA DE DOS NÚMEROS ES 10 Y LA SUMA DE SUS CUADRADOS 58, HALA LOS NÚMEROS
please anyone who knows
Share £880 into the ratio of 3:1
I have 50 questions to complete in 45 minutes. How much time per question can I have in order to complete all 50 questions in 45 minutes?