1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
svetlana [45]
3 years ago
10

What’s the difference between the polynomials ?

Mathematics
1 answer:
babymother [125]3 years ago
4 0

Answer:

7x^2-4x+3y^2      ( the ^ means the exponent EX: 5^2 is 5 squared. )

Step-by-step explanation:

Remove the parenthesis (a) = a

12x^2-11y^2-13x- (5x^2-14y^2-9x)

-(5x^2 - 14y^2 - 9x)

Distribute parenthesis

-(5x^2) - (14y^2) - (-9x)

Apply minus - plus rules

-5x^2 + 14y^2 + 9x

= 12x^2 - 11y^2 - 13x - 5x^2 + 14y^2 + 9x

Simplify

12x^2-11y^2-13x-5x^2+14y^2+9x

Group like terms

12x^2-5x^2-13x+9x-11y^2+14y^2

Add similar elements

7x^2-13x+9x-11y^2+14y^2

Add similar elements ( - 13x + 9x = -4x )

7x^2-4x-11y^2+14y^2

Add similar elements 11y^2 + 14y^2 = 3y^2

7x^2-4x+3y^2

You might be interested in
The junior boys' Sunday school class save $2.95 in quarters and dimes. They received five more dimes than quarters. How many of
Nastasia [14]
Did you get the answer yet? comment on this if you didn't.
6 0
3 years ago
For f(x) = 3x + 1 and g(x) = x2 - 6, find (f+ g)(x).
kirza4 [7]

Answer:

B

Step-by-step explanation:

(f+g)(x)=f(x)+g(x)

3x+1+x2-6 = x2+3x-5

5 0
3 years ago
1. Consistent <br> 2. Equivalent <br> 3. Inconsistent
omeli [17]

Answer:

the answer will be 1 consistent

7 0
3 years ago
What is the simplified form of the expression?
RSB [31]
The 404 wasnt found... private message me and ill help you out<span />
8 0
3 years ago
What is 3/5 times 20
igor_vitrenko [27]
First make 20 into a fraction, then solve; 3/5 · 20/1. 60/5 = 12. Hope that helps!
3 0
3 years ago
Other questions:
  • An apartment that rented for $750 per month in 2005 was rented for $825 in 2006. What was the percent increase in rent?
    9·1 answer
  • The distance between Cincinnati, Ohio and Charlotte, North Carolina is about 336 miles. The distance between Cincinnati and Chic
    7·1 answer
  • Students cut a pepperoni pizza into 12 equal size is an ate 5 slices. They cut a veggie pizza into six equal slices and ate four
    5·1 answer
  • Determine the intercepts of the line 2x+5y=-6?
    14·1 answer
  • Complete the two-column proof. Given:x5+9=11 Given: x 5 + 9 = 11 Prove x=10 Prove x = 10 x5+9=11 x 5 + 9 = 11 a._______ x5=2 x 5
    7·2 answers
  • Change y=e^(-x^2) to x=
    14·1 answer
  • Four times the sum of a number and 3 is 2.
    13·1 answer
  • please find the area
    6·1 answer
  • Determine which function has the greatest rate of change as x approaches infinity. f(x) = 4x 50 g(x) = 3x − 4 h(x) = 2x2 9x − 4
    7·1 answer
  • PLEASE PLEASEEEEEEE HELPPPPPP!! 100 POINTSSSS :)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!