dattkidbre18 dattkidbre18

02-04-2018
Mathematics

contestada

The square of the sum of a number and 4 is 36

Respuesta :

03-01-2019

[tex]n-the\ number\\\\\text{The equation:}\\\\(n+4)^2=36\iff n+4=\pm\sqrt{36}\\\\n+4=-6\ or\ n+4=6\qquad\text{subtract 4 from both sides}\\\\\boxed{n=-10\ or\ n=2}[/tex]

Answer Link

Otras preguntas

i still cant figure it out . ughh −2∣5w−7∣+9=−7

How are lists beneficial when used in written material? (Select all that apply.) A. by avoiding needless repetition of the same beginning phrase B. lists are ra

One-Half cup of black provides 15% of the potassium you need daily. You must get the remaining 2890 milligrams from other sources. How many milligrams of potass

Choose the subject for which the given verb in conjugated ____parlons de notre avenir A.) vous B.) nous C.) Elles D.) tu

Which sentence uses end punctuation correctly? A. Watch out for that car? B. Watch out for that car, C. Watch out for that car. D. Watch out for th

Which of the following best describes the changes brought to world populations as a result of the European colonization of the Americas? A. The Europea

explain the importance of nutrients to an organism of your choice

how do you place each group of decimals in order from greatest to least 0.058, 0.0099, 0.105, 0.02999?

What are the states that shows how many pixels are in a square inch of the image?

Fat tire’s 20-year life would indicate their success at: