actor x3 + x2 + x + 1 by grouping. What is the resulting expression? (x2)(x + 1) (x2 + 1)(x) (x2 + 1)(x + 1) (x3 + 1)(x + 1)

Respuesta :

So for this, factor x^3 + x^2 and x + 1 separately. Make sure that they have the same quantity on the inside: [tex] x^2(x+1)+1(x+1) [/tex]

Now you can rewrite the expression as: [tex] (x^2+1)(x+1) [/tex] , which is your final answer.

Answer:

The answer, for anyone else seeing this, is C.

Step-by-step explanation:

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