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
Elanso [62]
3 years ago
13

3x^2+ 12x+ 81= 15 complete the square

Mathematics
1 answer:
ioda3 years ago
8 0

Answer:

x=−2±3i√2

Step-by-step explanation:

Use the formula ( b/2 )^2 in order to create a new term. Solve for x by using this term to complete the square.

You might be interested in
What’s the correct answer for this?
gulaghasi [49]

Answer:

D.

Step-by-step explanation:

A horizontal translation will move the first triangle a little to the right and then after the vertical translation the triangle will move downwards and will fit into the other triangle thus we will know that the two triangles are congruent.

7 0
3 years ago
What is the difference between -5 and 3?
kozerog [31]

Answer:

8

Step-by-step explanation:

3 - -5 = 8

filling space here dont mind this

4 0
2 years ago
Read 2 more answers
What is the converse of ​r->(~q v p)
alexira [117]

Answer:

 r =>  (\neg q \ \lor p)  \ \equiv  \  q \ \land \ \neg p => \neg r

Step-by-step explanation:

In general, remember that the converse of    a => b       is     \neg b  =>   \neg a , therefore in this case  a = r   \ \ ,  b = \neg q \ \lor p

so   r =>  (\neg q \ \lor p)  \ \equiv  \  q \ \land \ \neg p => \neg r

   

8 0
3 years ago
Find area of parallelogram
strojnjashka [21]

Answer:

84

Step-by-step explanation:

Area of paralellogram: base x height

Now we multiply!!

6 x 14 = 84 :)

Have an amazing day!!

Please rate and mark brainliest!!

4 0
2 years ago
Last problem!! I think so far
slega [8]
The answer is A I believe.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Li needs to buy 2 kilograms of apples. If she buys 9 apples that each weigh approximately 150 grams, will she have enough? Expla
    14·1 answer
  • Can someone help me with this geometry question?
    15·1 answer
  • A large game cube with a four-inch side length is wrapped with shrink wrap. How many square inches of shrink wrap will be used t
    10·1 answer
  • The skeeters baseball team charges $7. Per ticket plus $3. Processing fee for each order. Is the cost of an order proportional t
    15·1 answer
  • 100/50 * 10<br> give the answer
    5·2 answers
  • QUESTION 1 of 10: A corporation sold 100,000 shares of stock when the company was formed at $20 per share. After the first year
    14·1 answer
  • Jason and his children went to a movie theater where they sell drinks for $4 each and pretzels for $5 each Jason has $65 to spen
    5·1 answer
  • Can someone please help me i will mark brainliest
    9·2 answers
  • Please help i’ll give you brainlest asap and please help me get this right!!
    11·2 answers
  • Help me plzzzzzzzzzcdvvebd
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!