dattkidbre18 dattkidbre18
  • 02-04-2018
  • Mathematics
contestada

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

Respuesta :

gmany
gmany gmany
  • 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

1)Why did the US start to think of itself as the World’s Protector of Peace? and2)Explain how the act of imperialism/colonization could also be seen as the oppo
The sentence 3 + (5 + 2) = (5 + 2) + 3 illustrates
determine the slope of the line given two points (-2 4) and (1 6)
like how do i do this when im on 13 0-0 please help im giving brainiest
what is workplace procedure?​
a pillow was $9.99 with a tax of 6.75%. What is the total cost?
PLS HELP ME ON THIS ASAP A pair of friends are walking around outside and come across an unknown object. They are not sure if it is a living or a non-living th
What is the slope for y=-4x+5
3/8 divided by 3/4..............................................................................
The ____ tool can generate a report that can show an attacker how a Web site is structured and lists Web pages that can be investigated for further information.