oliviajjj05 oliviajjj05
  • 08-10-2021
  • Mathematics
contestada

Solve x2−4x−12=0 by completing the square. A x=−2 B x=−6 or x=2 C x=−2 or x=6 D x=−6

Respuesta :

vanepiolin18 vanepiolin18
  • 08-10-2021

Answer:

B x=-6

x=2

Step-by-step explanation:

Answer Link

Otras preguntas

read this sentence in "the bat poet" the songs of the mockingbird are _____ to the little brown bat A. a compliment B. an insult C. an annoyance D. an inspir
compare the ways in which the elements sodium and carbon form chemical bonds
Which is a characteristic of Alice in Wonderland? A. Wordplay and nonsense language B. advanced technology C. moral lessons
Need answers Please explain
The half-life of an isotope is the time it takes ________ of the original material to decay to the daughter product. A. 25% B. 50% C. 75% D. 100%
5 × (1,742 - 918) Which of the following is true about the expression above? The given expression is 5 less than (1,742 - 918). The given expression is 5
A store advertises 15% off an item that regularly sells for $300. If 8% sales tax is charged on the sale price, what is the total with tax?
Jennifer earned $249.60 in 6 1/2 years on a $640 investment. What was the simple interest rate?
For science fair experiment you decide to test a certain type of plant to see how well it can grow when is kept out of sunlight for 2 weeks the plant leaves Sta
What is the name given to the semiconductor device that has three or more elements?