Answer:
3
Step-by-step explanation:
Answer:
Step-by-step explanation:
<h3>Given</h3>
- f(n) = n ^ 4 + 5n ^ 3 + 2n ^ 2 - 5n + 13
<h3>To find </h3>
<h3>Solution</h3>
<u>Substituting n with -2</u>
- f(-2) =
- (-2)^4 + 5(-2)^3 + 2(-2)^2 - 5(-2) + 13 =
- 16 - 40 + 8 + 10 + 13 =
- 7
Note --> As you're writing 'zeroes' , I assume there is a typing mistake and you've given a Quadratic equation in the question

Hence , the roots are 1/2 and -6
The graph attached confirms the same ,
Hope it helps you :)
Answer:
ışık kirliligi sebebiyle caretalar doğduklarında yanlış yöne gider ve bu sebeple nesileri tükene bilir
Step-by-step explanation:
iyi dersler
Answer:

Step-by-step explanation:
We can solve the equation by isolating x through order of operations. We use PEMDAS in reverse by undoing SADMEP or subtraction, addition, division, multiplication, exponents, and parenthesis.

1. We simplify any parenthesis. Have none. So move on to the next step!
2. We undo any subtraction or addition by doing the inverse on both sides.

3. Now subtract an x term from both sides.

4. Divide both sides by the coefficient of x.
