Sign In
Ask Question
Mathematics
Jonathon
18 June, 10:27
Factor completely. 5 x2 + 10 x - 40
+3
Answers (
1
)
Roy Stout
18 June, 13:06
0
Steps to factor:
5x² + 10x - 40
~Factor out 5
5x² + 5 * 2x - 5 * 8
~Simplify
5 (x² + 2x - 8)
~Break up x² + 2x - 8 in the expression
(x² - 2x) + (4x - 8)
~Factor out x and 4
x (x - 2) + 4 (x - 2)
~Factor out common term (x - 2)
(x - 2) (x + 4)
~Add 5 back
5 (x - 2) (x + 4)
Best of Luck!
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Factor completely. 5 x2 + 10 x - 40 ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
To assess the opinion of students at the Ohio State University about campus safety, a reporter for the student newspaper interviews 15 students she meets walking on the campus late at night who are willing to give their opinion.
Answers (1)
The present age of nitin is two times the present age of his sister pooja. After 7 years their ages will add to 68 years. Find their ages
Answers (1)
Why is 6 over 8 greater than 5 over 8 but less than 7 over 8
Answers (2)
42 costumers increased by 50% how do i solve it can you explain
Answers (2)
2319 to nearest hundred
Answers (2)
New Questions in Mathematics
What is the formula of statistics?
Answers (1)
What is 75 divided by 18723 in long divison
Answers (1)
Solve the equation 1.2m=0.6
Answers (2)
Describe how to simplify the expression 3^-6/3^-4
Answers (1)
Which equation is equivalent to log5x3 - logx2 = 2?
Answers (2)
Home
»
Mathematics
» Factor completely. 5 x2 + 10 x - 40
Sign In
Sign Up
Forgot Password?