adrianthegreate09876 adrianthegreate09876

23-03-2021
Mathematics

contestada

[tex]n^{2} +3n-12=6[/tex]

Respuesta :

24-03-2021

Answer:

Step-by-step explanation:

n² + 3n - 18 = 0

n = [-3 ±√(3²-4(1)(-18)]/[2(1)] = [-3 ±√81]/2 = 3, -6

Answer Link

Otras preguntas

You plan to go to school this summer. If you do, you won't be able to take your usual summer job that pays $5,000 for summer. The cost of tuition is $3,000 and

translate the sentence into an equation. “the sum of 2 times a number and 6 equals 4.”

The differece of twice a number and five is three. Find the number

Which relation represents the information in the graph?

The _____ is everything outside an organization's boundaries that might affect it. A. external environment B. multiple organizational environments C. internal

I am writing a paper on social anxiety and I don't know how to start my paper so can I get some help

cramming for an exam will help you store information in your long-term memory, which enables you to pass your exam and recall the information later, in your fut

What is The number one added the number three?

Convert 30g 519mg to g

Find the distance between point ( 1/5 , − 1/4 ) and line y=− 45/28 x− 25/28