4 years ago

+

Mathematics

2 answers:

viva [34]4 years ago

6 0

Answer:

(x - 1) (x + 2) (x + 4)

Step-by-step explanation:

Factor the following:

x^3 + 5 x^2 + 2 x - 8

The possible rational roots of x^3 + 5 x^2 + 2 x - 8 are x = ± 1, x = ± 2, x = ± 4, x = ± 8. Of these, x = 1, x = -2 and x = -4 are roots. This gives x - 1, x + 2 and x + 4 as all factors:

Answer: (x - 1) (x + 2) (x + 4)

Dvinal [7]4 years ago

6 0

Answer:

x + 4

x – 1

x + 2

Step-by-step explanation:

You might be interested in

sketch nine points connect the points to form a closed plane figure what kind of polygon did you draw

Zina [86]

Octagon is your answer, i think

4 0

3 years ago

Determine the intervals on which the function is increasing, decreasing, and constant

QveST [7]

Answer:

increasing: (-∞, ∞)

Step-by-step explanation:

The function is increasing everywhere. There is no place on the graph where the slope is down to the right.

3 0

3 years ago

Which of the following is not a postulate of Euclidean geometry?

Andrej [43]

Answer:

B just took it.

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

0,5,3,8,6,11,9,______,12 what comes next 14 7 5 17

Ad libitum [116K]

The next answer will be 14

6 0

3 years ago

Jillian says that 1 2/3 equals 3/5

Vlad1618 [11]

Answer:

Not true. Actually, 1 2/3 equals 5/3

Step-by-step explanation:

<h2>Plz mark as brainlest!</h2>

7 0

3 years ago