wednesdayaddams1 wednesdayaddams1

22-03-2020
Mathematics

contestada

Solve using synthetic divsion
list steps and explain answer.
(10r^(3)-22r^(2)-17r-21)-:(r-3)

Respuesta :

amna04352 amna04352

22-03-2020

Answer:

10r² + 8r + 7

Step-by-step explanation:

(10r³-22r²-17r-21)/(r-3)

(10r³-30r²+8r²-24r+7r-21)/(r-3)

[10r²(r-3) + 8r(r-3) + 7(r-3)]/(r-3)

10r² + 8r + 7

Answer Link

Otras preguntas

Please Help!! Nitrogen gas can be prepared by passing ammonia over copper(II) oxide, and the other products are copper metal and water vapor. If a sample contai

Find all solutions by factoring. c? + 13c + 40 = 0

Find the slope of the line given the tablea. m = -3b. m = -2/3c. m = 2/3d. m = -3/2

Please describe a situation where you would use Excel and please describe the growth mindset needed to learn and understand.

hii this is geometry please help!!

Factors that Pushed African Americans out of the South

Helpppp please !! Will give brainlist.

brainliest for free here and now

Choose a system of equations with the same solution as the following system: 6x + 2y = −6 3x − 4y = −18 a) 8x + 4y = −4 17x + 2y = −28 b)12x + 4y = 12 21x + 2y

newtons law of physics, please help