Hey. Good afternoon.
The presence of bar and data.
Sorry my bad english, i'm Brazilian.
Answer:
-3
Step-by-step explanation:
4x + 25 = 13 ➡ 4x = 13 - 25 ➡x = -3
Answer:
Step-by-step explanation:
32a²b² = 2 * 2*2*2*2 * a² * b²
36a²c² = 2 * 2 * 3 * 3 * a² * c²
16ab³ = 2 * 2 * 2* 2 * a * b³
Greatest common factor = 2*2*a = 4a
32a²b² + 36a²c² - 16ab³ = 4a*(8ab² + 9ac² - 4b³)
<span><u>Brand A:</u>
240 mg sodium in 1/3 pickle ===> 720 mg sodium in a whole pickle.
<u>Brand B:</u>
325 mg sodium in 1/2 pickle ===> 650 mg sodium in a whole pickle.
When I feel like enjoying a pickle, I would choose one from Brand A.
A nice firm, natural, organic, green Brand A would be more effective
at treating my sodium deficiency without pills or medication or other
kinds of un-natural chemicals.
To make it even more healthy, I can squeeze the juice of a plump Brand A
onto my daily 5-egg cheese omelet, and treat my cholesterol deficiency at
the same time.</span>
Answer:
The Fundamental Theorem of Algebra assures that any polynomial f(x)=0 whose degree is n ≥1 has at least one Real or Imaginary root. So by the Theorem we have infinitely solutions, including imaginary roots ≠ 2i
Step-by-step explanation:
1) This claim is mistaken.
2) The Fundamental Theorem of Algebra assures that any polynomial f(x)=0 whose degree is n ≥1 has at least one Real or Imaginary root. So by the Theorem we have infinitely solutions, including imaginary roots ≠ 2i with real coefficients.

For example:
3) Every time a polynomial equation, like a quadratic equation which is an univariate polynomial one, has its discriminant following this rule:

We'll have <em>n </em>different complex roots, not necessarily 2i.
For example:
Taking 3 polynomial equations with real coefficients, with


2.2) For other Polynomial equations with real coefficients we can see other complex roots ≠ 2i. In this one we have also -2i
