desrullyn desrullyn
  • 04-02-2021
  • Mathematics
contestada

4. What is the result of 3^2x-5x+1 from 8x^2 -2x-9?
a. 5x2 +3x - 10
b. -5x2-3x -10
C. 5x2 -7X-8
d. 5x2 -7x +8

Respuesta :

belgrad belgrad
  • 09-02-2021

Answer:

a)  5 x² + 3 x -10

Step-by-step explanation:

Explanation:-

Given polynomials

        3 x² - 5 x + 1   and 8 x² - 2 x -9

Given that  

         3 x² - 5 x + 1   From 8 x² - 2 x -9

  ⇒   8 x² - 2 x -9 - (  3 x² - 5 x + 1  )

  =    8 x² - 2 x -9 - 3 x² + 5 x - 1

  =    5 x² + 3 x -10

 

Answer Link

Otras preguntas

Historical evidence indicates that times between fatal accidents on scheduled American domestic passenger flights have an approximately exponential distribution
The difference between the coldest and hottest temperature in New York is 148.98 degrees. If the coldest temperature ever recorded in New York is -35.67 degrees
Which of the following would you expect to provide the greatest assurance that a couple was ready for children? never having had a serious argument with the par
What type of angle is angle 5? ( Right, acute, obtuse, Straight)?​
WILL GIVE BRAINLYST p(x) =3x^3+10x^2-x-12 FIND THE FACTORS. I DO NOT NEED THE ANSWERS. JUST FACTOR IT PLZ
____ and Taiwan are island nations.
What is the slope of this graph 4 -1/4 1/4 -4
At the store, Sam bought 4 hats for $65. What is the cost of 1 hat?
4y = 5x is this a direct variation?
animal cruelty belfies write a paragraph in your own words do not search it up i can tell between a 7th grader and the web there so can anyone do that lol #lasy