alyssaups alyssaups
  • 03-03-2017
  • Mathematics
contestada

(x+5)(x-7)=x^2
What does x equal?

Respuesta :

Аноним Аноним
  • 03-03-2017
x = { -6, 2}........ hope this will help!!!
Answer Link
jorgeandres2012
jorgeandres2012 jorgeandres2012
  • 03-03-2017
x^2-2x-35=x^2
-2x=35
x=-17.5
Answer Link

Otras preguntas

_______________ are nourishing substances in the body that help it grow. A. Proteins B. Minerals C. Vitamins D. Nutrients
The Harappans used bricks to build their cities
o. She thanks him for what he (do )​
Which statement describes a Disadvantage of utilitarianism
Alternate exterior angles are congruent which angle forms a pair of alternate exterior angles with angle 2?​
does anyone know have to solve this? (+show your work )
The number of liters of water remaining in a tank t minutes after the tank has started to drain is R(t) = 2t^3 - 20t^2 -72t + 820. At what moment is the water d
how do u great personalies behave with common people ?​
Please answer and give your workings out please :)
In “12 Angry Men” which juror was the first to join No.8 and why?