Sign In
Ask Question
Mathematics
Gonzalez
21 April, 07:53
What is the answer to 3w squared + 14w+8=0
+3
Answers (
1
)
Omar Cannon
21 April, 09:18
0
3w² + 14w + 8 = 0
Multiply first and last coefficients: 3*8 = 24
We look for two numbers that multiply to give 24, and add to give the middle coefficient + 14
Those two numbers are 2 and 12.
Check: 2*12 = 24 2 + 12 = 14
We replace the middle term of 14w in the quadratic expression with 2w + 12w
3w² + 14w + 8 = 0
3w² + 2w + 12w + 8 = 0
w (3w + 2) + 4 (3w + 2) = 0
(3w + 2) (w + 4) = 0
3w + 2 = 0 or w + 4 = 0
3w = 0 - 2 w = 0 - 4
3w = - 2 w = - 4
w = - 2/3
The solutions are w = - 2/3 or - 4
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What is the answer to 3w squared + 14w+8=0 ...”
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
Find the real or imaginary solutions by factoring x^4-8x^2=-16
Answers (1)
Circle P has a diameter of 20 feet. Circle Q has a diameter of 30 feet. What is the ratio of the circumference?
Answers (1)
What is the inverse of f (x) = 2x^3
Answers (1)
What are the next three terms of the geometric sequence 32, - 16, 8, ...? a. 2, 1, 1/2 c. -8, 16, - 32 b. 4, 2, 1 d. -4, 2, - 1
Answers (1)
A shampoo company recently paid a consulting firm to produce a study to determine if using their product resulted in cleaner hair than other brands. What is wrong with this study?
Answers (1)
New Questions in Mathematics
What is the answer for X=3-y
Answers (1)
On Friday, Steven sold 4 pitchers of lemonade from his lemonade stand. On Saturday, he sold 1/3 as much lemonade as on Friday. How many pitchers of lemonade did Steven sell on Saturday?
Answers (1)
Every hour driving uses 3 gallons of gas. Use a table to find how man you gallons of gas would be used if driving for 15 hours
Answers (2)
Multiply. Express your answer in lowest terms. 1/3 times 2/9 =
Answers (1)
Write simultaneous equations to describe the situation below, solve using substitution, and fill in the blanks. Dedra and Nick both went bowling last weekend, but not together.
Answers (1)
Home
»
Mathematics
» What is the answer to 3w squared + 14w+8=0
Sign In
Sign Up
Forgot Password?