omparkashroy143 omparkashroy143
  • 18-07-2020
  • Mathematics
contestada

if p+4/p-4, what is the value of p

Respuesta :

rkpodzadu rkpodzadu
  • 18-07-2020

Answer:

p = 2

Step-by-step explanation:

p + 4/p - 4

multiplying through by p,

p×p + 4/p ×p - 4×p

p² + 4 - 4p = 0

p² - 4p + 4 = 0

factorizing,

p(p - 2) -2(p - 2) =0

(p -2)(p -2) =0

p-2 =0

p=2

Answer Link

Otras preguntas

____ is the literary device that provides clues or hints to suggest what will occur later in a story.
Measuring the mesio-distal of the mandible cuspid can be used for what purpose? A- sex of victim B-height of victim C-health of victim
porque el grupo funcional oh tiene un numero de oxidacion de -1
PLEASE HELP MEE!! Which color scheme did Stuart Davis use in the painting house and street?
Which is the national sport of puerto rico?
the origin of the america species appears to be in
Which of these statements about ionising radiation are true: a) Ionising radiation can transfer enough energy to break molecules apart. b) Theta radiation is a
Identify The Pronouns: Even if you could do 3 sentences or 2 that would be fine. This question is for 99 points. Those are Tom's. They didn't give themselves a
divide 180 degrees in a ratio of 4:5:9
Whats 2.48 divided by 0.4?