Sign In
Ask Question
Mathematics
Kendall Randolph
14 October, 08:34
Factor the polynomial.
2x²+6x+4=
+4
Answers (
1
)
Huang
14 October, 11:38
0
(2x+2) (x+2) Look there is a way most people don't know but I always use it. it's super easy once you learn it. So the equation is ax²+bx+c=0 b you have to think of two numbers whose sum is b and prod. is ac. So in this situation the sum is 6 and the prod. is 2*4=8. Two numbers there sum is 6 and product is 8 are: 4 and 2 so we rewrite the equation 2x²+6x+4 delete the 6x and put the two numbers we found with an x like this : 2x²+4x+2x+4 then you take the first two together and the last two together like this : (2x²+4x) + (2x+4) you then factorise the two brackets take the common factor. 2x (x+2) + 2 (x+2) In any equation it's a must to find two similar brackets take them common and combine like this (x+2) (2x+2). and then it's done. I know it's a bit strange and hard but once you perfect it any polynomial is a piece of cake.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Factor the polynomial. 2x²+6x+4= ...”
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
If you forget to bring the book back to the library, you will have to pay a fine. is a compound biconditional statement?
Answers (1)
Who was Rober Lee Moore and tell me what he has accomplished
Answers (1)
What are the solutions of the equation 2x^2 = 2? Use a graph of the related function.
Answers (1)
The length of a garden is 125% of its width. If the width of the garden is 8 meters, what is the area of the garden
Answers (2)
A website would like to test the hypothesis that the average length of an online video watched by a user is more than 8 minutes. A random sample of 37 people watched online videos that averaged 8.7 minutes in length.
Answers (1)
New Questions in Mathematics
Drawing that uses a scale to make an object proportionally smaller or larger than the real object
Answers (1)
Which pair of angles are adjacent angles? A. ∠1 and ∠4 B. ∠1 and ∠3 C. ∠3 and ∠6 D. ∠5 and ∠8
Answers (1)
A rhombus with congruent sides is shown. Diagonals are drawn. The length of one diagonal is 6, and the length of the other diagonal is 8. The diagonals intersect to cut the lengths in half.
Answers (1)
What is the answer to this problem? 7-3x - 15=19
Answers (2)
1/2a - 1/2 = - 3 solve the following equation
Answers (1)
Home
»
Mathematics
» Factor the polynomial. 2x²+6x+4=
Sign In
Sign Up
Forgot Password?