wolfblood2017 wolfblood2017

26-01-2017
Mathematics

contestada

2x^2-4x-3-(x-4)(x+4)

Respuesta :

apologiabiology apologiabiology

26-01-2017

-(x-4)(x+4)=-x²+16

2x²-4x-3-x²+16
2x²-x²-4x-3+16
x²-4x+13

Answer Link

Otras preguntas

The Bohr model of the atom addressed the problem of _____. A.) why electrons didn't fall into the positive nucleus B.) how so many positive charges could be cro

The Scream, painted by Edward Munch, has become a cliché because it A. has been shown in so many art galleries. B. has been trivialized in ads and cartoon

Select all that apply. Mongol journey stations provided court messengers and merchants with _____. A.) passports B.) tariffs C.) food D.) horses

Phishing is looking for and reporting online scams. true or false.

Which phrase best describes cellular respiration? A. the process where energy from food is used by the cell. B. the process where water molecules move across

Which category of drugs does not increase your risk of contracting HIV through infected needles?

Building a mass transit system is likely to have which of the following effects? A.) increasing air pollution B.) traffic congestion C.) increasing the temperat

12³.2².4⁴ / 4³.2.12²

What two instruments made navigation much easier in the 1900s? A.) Global Positioning Satellite (GPS) and two-way radio B.) The chronometer and the astrolab C.

Which literal equations are equivalent to F = ma? A.) m= F x A B.) m= F/A C.) A= m/F D.) A= F/m