mbstu
mbstu
26-02-2018
Mathematics
contestada
Solve for x in the equation.
Respuesta :
mathstudent55
mathstudent55
26-02-2018
[tex] x^2 + 20x + 100 = 36 [/tex]
[tex] (x + 10)^2 = 36 [/tex]
[tex] x + 10 = \pm \sqrt{36} [/tex]
[tex] x + 10 = 6 [/tex] or [tex] x + 10 = -6 [/tex]
[tex] x = -4 [/tex] or [tex] = -16 [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
a force of 4.40 N is applied to a dart over a distance of 0.54 m. The dart has a mass in of 0.028 kg. Assuming no energy is lost due to friction. what will be t
Why is it important to file your federal incomes taxes every year?.
This fossil snake and this living rat both have a structure in their skull called the quadrate bone. What best explains why both species have a quadrate bone?
Kitto Electronics Data Kitto Electronics expects an EBIT of $200,000 for Year-1. EBIT is expected to grow at 6% thereafter. The tax rate is 25%. In order to sup
What are Bernardo, Marcellus, and Horatio doing at the beginning of the play? Make an inference about the setting based on their actions.
Write in standard form 0.0000684
help me with this please
Evil can be rehabilitated. Explain. Determining good and evil is usually pretty easy. Explain. Most people are likely to do evil rather than good. Explain
A rectangular prism has a length of 10 in., a width of 2 in., and a height of 312 in. the prism is filled with cubes that have edge lengths of 12 in. how many c
Write a paragraph of six to eight sentences in English explaining what happened to public channels in 2009. Make sure to include how journalists reacted to the
