Math, asked by pathannehal9136, 1 month ago

add the following polynomial
x³-2x²-9;5x³+2x+9.

plz help it's urgent

Answers

Answered by xXItzUrMajnu01Xx

4

Answer:

2x (3x² - x + 1)

Step-by-step explanation:

x³-2x²-9 ; 5x³+2x+9 Add the given polynomial.

x³ - 2x² - 9

5x³ + 2x + 9

(x³ - 2x² - 9) + (5x³ + 2x + 9)

= x³ + 5x³ -2x² + 2x - 9 + 9

= 6x³ - 2x² + 2x

= 2x (3x² - x + 1)

#Be Brainly

Marks me Brainliest

Answered by Raziya74774

1

Step-by-step explanation:

PLEASE MARK MY ANSWER IN BRAINLIEST ANSWERS!!!♥

Attachments:

Previous Question

Next Question

Similar questions

Math, 23 days ago

tick the like factions 6 3 9 1 - , - , - , - 7 8 7 7 give me right answer ...

Physics, 23 days ago

The above graph is a velocity and time graph of one object. Observe the graph carefully and answer the following questions. 1. Which type of motion is exhibited by the object? 2. Calculate the acceleration of the object. 3. Find out the initial and final velocity of the object. 4. What is represented by slope of velocity-time graph?

English, 23 days ago

“... the job was done, clean and complete”. What is the ‘job’ that the poet talks about?

Math, 1 month ago

4 Express each of the following decimals in the form 2: () 0.42 (it) 0.5 (iv) 0.305 (iii) 0.31 ...

Science, 1 month ago

Lack of nutrients in our diet over a long period causes these disease...

Social Sciences, 9 months ago

What is island and how island will be...

Math, 9 months ago

Point p divides the line segment joining the points a(2 1) and b(5 -8) such that ap/ab =1/3 if p lies on the line 2x-y+k =0 find the value of k...

English, 9 months ago

We learn a lot about Martha through her words.We learn that she is: hard- working thoughtful considerate sensitive affectionate Pick one instance of each from the story...