Sk1ydolRacede Sk1ydolRacede
  • 01-04-2017
  • Mathematics
contestada

Solve for n.
n^2–15n–16=0

Respuesta :

Аноним Аноним
  • 01-04-2017
n =  {15   +-  root of ( 225 + 64)  } / 2
  =  {15  +-  root of 289  } / 24
  = 15 + 17 } / 2   or  { 15 -17 } /2 
 = 16  or  -1


Answer Link

Otras preguntas

a claim is developed by ? A) the audience B) another author C) a source D) the writer
Weathering weakens and breaks apart rocks. This is an example of how weathering affects the Earth’s surface. True or False
Nelson flies kites. He flies a kite to 60 feet above ground level in half a minute. What was the rate of rise of the kite in feet per second
X^2 + y^2=40 and y=x-4 solve this simultaneous equation
Is there a pattern to the volcano distribution around the plant?
What is the mass of a 735-N weight on Earth? A. 73.5 kg B. 75.0 kg C. 334.1 kg D. 725.2 kg
what is 1/10 as much as 100?
I REALLY NEED HELP ON MY HOMEWORK so how do you know if a fraction is simplified already
At a garden center grass seeds sell for $8 per pound. Kalil spent $10 on grass seed. What amount of seed did he buy
How to solve the Quadratic Equation 12x square - 48=0