1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alinara [238K]
3 years ago
15

Solve this quadratic equation. x2 + 5x + 3 = 0

Mathematics
1 answer:
malfutka [58]3 years ago
4 0

Answer:

x=5+132,5−132x=\frac{5+\sqrt{13}}{2},\frac{5-\sqrt{13}}{2}

x= 2  ​5+√ ​13,    ​2  5−√ ​13

​

​​

​​

Step-by-step explanation:  learn yourself

You might be interested in
Emily made $12.50 selling lemonade for 2 hours. If Emily wants to save $100, approximately how many hours would she need to sell
Ne4ueva [31]

Answer:

she needs to work 16 hours

8 0
3 years ago
What is the value of x in the proportion below? 8/72 = x/36
barxatty [35]

Answer:

x = 4

Step-by-step explanation:

8/72 = x/36

crossmultiply

8 x 36 = X x 72

288 = 72x

divide both sides by 72

288/72 = x

therefore , x = 4

3 0
3 years ago
Read 2 more answers
Which expression shows the sum of the polynomials with like terms grouped together? (8x+3z-8z^2)+(4y-5z)
Andrews [41]
It’s (-8z^2 +8x +4y -2z)

Hope it helps
3 0
3 years ago
The family members going are 4 mothers, 4 grand-mothers and 4 daughters. What will be the minimum number of tickets required?
iragen [17]
There are 12 tickets needed. Just add all the 4's together.
4 0
3 years ago
What is an expression for "Four subtracted from the quotient of X and 3
LUCKY_DIMON [66]
" the quotient " means divide

(x/3) - 4 <== ur expression
4 0
3 years ago
Read 2 more answers
Other questions:
  • Have to add pic dont answer
    11·1 answer
  • A rectangular garden measures 20 yards by 30 yards. Which is the correct unit of measurement to figure out how much fertilizer i
    10·1 answer
  • Help please!! thank you
    14·1 answer
  • The vertices of figure BCDE have coordinates B(4, 4) , C(−4, 4), D(−4, −4) , and E(4, −4) . The vertices of figure B'C'D'E' have
    14·1 answer
  • Apply the distributive property to write an equivalent expression in expanded form
    7·2 answers
  • What is the answer to this equation ? 2^3-|-4|
    5·1 answer
  • A plane is flying at 32,500 feet. It needs to rise to 36,000 feet in two stages.
    11·1 answer
  • Which of the following is a polynomial with roots 4,6, and -7?
    12·2 answers
  • A game of "Doubles-Doubles" is played with two dice. If a player rolls doubles, the player earns 3 points and gets another roll.
    15·2 answers
  • HELP I GIVE BRAINS TO RIGHT ANSWER
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!