Bry8nnHtejlore Bry8nnHtejlore
  • 01-04-2017
  • Mathematics
contestada

Solve for p.
p^2-22p-23=0

Respuesta :

Аноним Аноним
  • 02-04-2017
p = { 22 +- root of(484+92) } /2
 =  { 22 +- 24 } /2
 = -1 or 23

hope it helped

Answer Link

Otras preguntas

how are the themes and topics different
If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?
What is the electron configuration of helium
Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t
what is perpendicular to y= 3x -9 and passes through the point (3,1)
how do I solve this proportion?
20% of my money is £2.55 What is 2/5 of it?
what is the answer to this question -√(12)+5√(75)
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There