nevaehhileman23
nevaehhileman23 nevaehhileman23
  • 23-02-2021
  • Mathematics
contestada

Solve this quadratic equation by completing the square.
x2 + 6x = 18
A. X=-3 + 18
B. X=-6+ 27
X=-6 + 18
O D. x=-3+27
Please helpppp

Respuesta :

Аноним Аноним
  • 23-02-2021

Answer:

x=-3+27

Step-by-step explanation:

Answer Link

Otras preguntas

A test tube containing CaCO₃ is heated until the entire compound decomposes. If the test tube plus calcium carbonate originally weighed 30.08 grams and the loss
10 lines on Good manners for class 1 student
The density of mercury is 13.6 g/mL. What is the volume of a 155-gram sample of mercury?
What is the x-coordinate of the point in the standard (x,y) coordinate plane at which the 2 lines y = 2x + 6 and y = 3x + 4 intersect? Can you please explain wi
When organisms must compete for resources, they will usually have a ____________ distribution. a. uniform b. random c. clumped d. competitive
Do you think the Palmer Raids were a valid approach for a government to take? Explain
How do you do 81x^2=49
Which of the following tends to form a cation (positive ion) with a charge of 2+? a. Na b. O c. He d. Mg
Electrolysis of a dilute solution of aqueous sodium chloride results in the cathode product a. Sodium b. Hydrogen c. Chlorine d. Oxygen e. peroxide
When organisms must compete for resources, they will usually have a ____________ distribution. a. uniform b. random c. clumped d. competitive