(30 points ) what is the complete factorization of the polynomial function over the set of complex numbers? f(x)= x^3 + 3x^2 + 16x +48 no guessing/random answer, or reported

Step-by-step explanation:

The given polynomial is

Let us factor by grouping:

We factor further to get:

We need to get the quadratic term factored.

We apply difference of two squares to get:

This is the completely factored form over the complex numbers.

x coordinate is none

step-by-step explanation:

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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