sherividourek71 sherividourek71

02-03-2021
Mathematics

contestada

Factor. x2−10x−11
Choices
(x−11)(x+1)
(x+11)(x+1)
(x+11)(x−1)
(x−11)(x−1)

Respuesta :

bushra98ali bushra98ali

02-03-2021

Answer is (x-11)(x+1)
Why? Let x = 2 (or any number)
(2)*2-10*(2)-11 = -27

Take (x-11)(x+1)
and let x =2
((2)-11)((2)+1) it will equal = -27 as well

Answer Link

Otras preguntas

Solve for x: -1 < x + 3 < 5

3^3-5(6) simplify this equation

apps to help with spanish on android

A boy wishes to makea catapults out ofa rubber band of width 9mm and thickness 1.55mm. Determine the length of the bandhe must use so that when the stretches i

10.000000 points!!!! Pls answer!!!! How much of the earths oxygen is generated by marine organisms? A. 50% B. 25% C. 90%

Oil dropping down the inner side of a tube confirms amine. This is what analysis ?

Helpppppppppppppppppppppp

Type the following sentence with the proper punctuation and capitalization. Use exact spelling and correct spacing. football is my dads favorite game

Why are the fertilizers used by farmers bad for the environment?

Inequality: 3-4x>3x-18 =x<3 does x=0 satisfy the inequality? Explain ur answer