gsy
gsy gsy
  • 20-03-2017
  • Mathematics
contestada

factorise x² - 25, thank you :)

Respuesta :

KittyKat3715
KittyKat3715 KittyKat3715
  • 20-03-2017
(x-5) (x+5) because if you times the two xs you'll get x squared and if you times negative 5 and positive 5, you'll get negative 25!!

Hope this helps!!!
Answer Link

Otras preguntas

Who is Hephaestus? i need some help with this one :)
what are age demographics?
Explain the positives and negatives of modernization in Middle Eastern countries
Which Enlightenment scholar discovered that the heart functioned as a pump?
Solve for a: a2-8a+12 which is the correct a.-2,-6 b.2,6. C.-3,-4 or d.3,4 for me is Ccc help pleas
Explain the positives and negatives of modernization in Middle Eastern countries
You are a quiz master. You have been asked to conduct a program for a video show on 'sound' . How would you begin the show . Present the beginning.
who are two well known lesser gods?
I need help on question 45-50
what is the road not taken?