akreamierwadleystu akreamierwadleystu

03-02-2021
Mathematics

contestada

solve for X:
-2x(x+3)-(x-1)(x-2)=

Respuesta :

ImagineCloud ImagineCloud

03-02-2021

Answer:

-3x² - 3x - 2

Step-by-step explanation:

simplify the first part

-2x * x - 2x * 3

-2xx - 6x

simplify the second part

(x-1)(x-2)

x * x + x * -2 + -1 * x + -1 * -2

xx + -2x - x + 2

xx - 3x + 2

subtract the simplified expressions

-2xx - 6x - (xx - 3x + 2)

-2xx - 6x - xx + 3x - 2

-3xx - 3x - 2

Answer Link

Otras preguntas

which subject is specifically addressed in the georgia state constituion

Given sin theta= 6/11 and sec theta < 0, find cos theta and tan theta.

Which method is the most effective method to use to solve x^2+4x+3=0

Fill in the blank with the French word that best completes the following sentence. ___bizarre de faire un appel en PCV avec un telephone portable. 1. Il est

I need help don’t know what to do

HURRY!!!! GIVING BRAINLIEST AND 99 POINTS!!!!! What was one invention of the Tang or Song dynasty, and how did it affect China?

6/11 divided by 2/5

Which of the following could be a function with zeros of -3 and two?

the line which passes through -2,5 and 6,8

The sea labeled with the number 7 on the map above is the __________. A. Baltic Sea B. Bering Sea C. Sea of Japan D. Sea of Okhotsk Please select the best answe