Sign In
Ask Question
Isaias Cross
Mathematics
19 September, 00:04
Factor by grouping and find the zeros
x^3 - 10x^2 + 25x - 250 = 0
+1
Answers (
1
)
Annika Ramos
19 September, 00:31
0
The answer to your question is x₁ = 10; x₂ = 5i; x₃ = - 5i
Step-by-step explanation:
x³ - 10x² + 25x - 250 = 0
Factor by grouping
x² (x - 10) + 25 (x - 10) = 0
(x - 10) (x² + 25) = 0
x₁ - 10 = 0
x₁ = 10
x² + 25 = 0
x² = - 25
x² = ± √-25
x² = ± √25i²
x₂ = 5i
x₃ = - 5i
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Factor by grouping and find the zeros x^3 - 10x^2 + 25x - 250 = 0 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which symbols corectly relates to 55?35
Answers (2)
Anu and Eby went on a hiking trip that was 36 km. Amy's backpack weighed 7kg and Eby's backpack 8kg. They hiked 9km the 1st day and 6km the 2nd day. If they hiked equal number of km the next 3 days, how many km a day did they hike on these days?
Answers (1)
X-intercept of - 4y+8x=24
Answers (1)
Convert y-2=-3/4 (x-8) to slope-intercept form.
Answers (1)
How to Identify the domain of the function shown in a graph?
Answers (1)
New Questions in Mathematics
What is the mean of the following set of numbers? 13, 15, 11, 30, 20, 24, 13 A. 15 B. 13 C. 19 D. 18
Answers (1)
On a recent scuba diving trip, kate and kara reached a depth of 130 feet. six and a half minutes later, after ascending at a constant rate they reached the surface. what is the slope, y intercept, equation, domain and range
Answers (1)
What is the slope of the following equation - 3y=-18x+9
Answers (1)
Whats the nonpermissible replacement for a in the expression 4/3a
Answers (1)
Which are solutions of the equation x2 - 16 = 0? Check all that apply x = - 8 x=-4 x = - 2 x = 2 x=4 x=8
Answers (2)
Home
»
Mathematics
» Factor by grouping and find the zeros x^3 - 10x^2 + 25x - 250 = 0
Sign In
Sign Up
Forgot Password?