heatherlovesdonald
heatherlovesdonald heatherlovesdonald
  • 13-02-2019
  • Mathematics
contestada

Solve x2 + 4x − 12 = 0.

Respuesta :

josephpublico1 josephpublico1
  • 13-02-2019

Answer:

x = 2

x = -6

Step-by-step explanation:

Solve it by using the factoring method

x2 + 4x − 12 = 0.

(x-2)(x+6) = 0

Set the two x's to 0

x - 2 = 0

x = 2

x +6 = 0

x = -6

Answer Link

Otras preguntas

1. Why is having anonymous companies a problem? 2. What are some of the ways that anonymous companies have harmed society? 3.How easy is it to set up an anon
What is most likely to apply to a cell has DNA within its cytoplasm?
How are mitosis and binary fission similar
The fundamental difference between an organism's genotype and its phenotype is that select one: a. the genotype refers to eukaryotic genes that contain both int
explain what is preterite tense, when it is used, and how it is different from the present tense.
how many bananas will feed 6 chimps
Part A: The Sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. How many ergs of radiant energy does the Sun produce in 2.45 ⋅ 105 seconds? Express your
can someone explain geometric relationships? Such as Pythagorean theorem ?
Need some help with this problem
Can I please have some help.?