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

5. -9. 2. -3. b 14. -10b 18 -12

Liam invested $1,200 in an account paying an interest rate of 8,75% % compounded monthly. Camila invested $1,200 in an account paying an interest rate of 9.25%

Please help with this question. please please please.

According to Greek mythology, the was created by Hermes. O A. Lute O B. Lyre O C. Aulos O D. Kithara

On a scale drawing, 1 centimeter represents 2 meters. What length on the drawing should be used to represent 3.2 meters?

How many solutions are shown by the graph of the quadratic function? A zero B one C two D three

Can anyone give me the awnser?

my school is hosting a survey and I cant answer the last two questions: What are you looking MOST forward to this semester? Why? ------------------------------

Suzanne is interested in understanding the relationship between hours spent watching t.v. and student grades in elementary school. What type of study might she

If f (x) = x2 and g(x) = x2–5x + 6, what is g (f (x)) ?