Jacob2435 Jacob2435
  • 21-10-2016
  • Mathematics
contestada

Factor completely 5 x^{2} -80

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 21-10-2016
remember
a^2-b^2=(a-b)(a+b)
5(x^2-16)
5(x^2-4^2)
5(x-4)(x+4)
Answer Link

Otras preguntas

Can someone help this for me?
Who was the first woman allowed to vote for her husband for president?.
Help me solve this problem it’s due today!
For the reaction 2HCl+Ca(OH)2⟶CaCl2+2H2O how many grams of calcium hydroxide, Ca(OH)2, are needed to react completely with 25.1 g of hydrochloric acid, HCl?
Write an essay about visiting Maldives. Please help!! This is due today for my little sis!!
Disposable income is defined as __________ A)income spent on entertainment and luxury items. B)income spent on necessary goods and services. C)an individual's a
Which climate zone has hot summers, cold winters, and average amounts of precipitation throughout the year?.
Pls help first get brainest Ethan invested $2,400 in an account paying an interest rate of 5 1/4% compounded monthly. Stella invested $2,400 in an account payin
Hello help me with this
How should the sentence below be correctly written? Nick was trying to live healthier so he decided to drink water instead of sodas at lunch. A. add comma aft