FakeBrainlyUser FakeBrainlyUser

05-07-2017
Mathematics

contestada

Which of the binomials below is a factor of this trinomial?

x^2+2x-35

A. x-5

B. x+5

C. x^2+7

D. x-7

Thank you whoever answers this :)

Respuesta :

Banabanana Banabanana

05-07-2017

x² + 2x - 35 =
x² + 7x - 5x - 35 =
x(x+7) - 5(x+7) =
(x-5)(x+7)

A. x-5

Answer Link

Otras preguntas

10×3 tens in standard form

Calculate the amount of heat required to completely sublime 96.0 g of solid dry ice (co2) at its sublimation temperature. the heat of sublimation for carbon dio

What are two subject areas in which Pseudoscience is likely to be found? What might it look or sound like when it is encountered?

Select the pair of probabilities that does not represent probabilities of complementary events. a. c. 0.65, 0.55 b. d. 0.875, 0.125

The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s = 2sin πt + 5cos πt, where t is

I need help by today guys plz help

Which ancient empire was located in the Fertile Crescent?

The idea that Earth’s lithosphere is divided into large, moving sections is called the _____. biosphere theory global positioning theory nebular theory

At the end of "the third bank of the river" what is the most likely reason the narrator cannot get in the boat? A) He realizes his father is insane B)He is terr

Compare the numbers using an inequality symbol. The square root of 115 and 10.72104