anonymous
  • anonymous
) PLEASE HELP !!!!! You are asked to tutor a friend in algebra with adding and subtracting trinomials. Create an example of how to add two trinomials and how to subtract two trinomials. Come up with two trinomials and be sure to: a. Write out each step used to complete each addition and subtraction example. b. Show all the steps used to simplify the expressions. c. Provide the resulting degree and classification of each example. d. Explain why the polynomial is or is not closed over addition or subtraction based on the problem provided.
Pre-Algebra
katieb
  • katieb
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
do you still need help on this?
anonymous
  • anonymous
Yes .
anonymous
  • anonymous
could you help me ?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Addition: (3x^2+4x-2) + (-7x^2-10x+17) (add each part 3x^2 + -7x^2 = -4x^2 Then 4x + -10x = -6x Then -2+17= 15 So the answer to : (3x^2+4x-2) + (-7x^2-10x+17) is... -4x^2 - 6x + 15 (this is a second degree trinomial)
anonymous
  • anonymous
Subtraction: (3x^2+4x-2) - (-7x^2-10x+17) (subtract each part) - like terms 3x^2 - -7x^2= 10x^2 4x - -10x= 14x -2-17= -19 So the answer to (3x^2+4x-2) - (-7x^2-10x+17) is.... 10x^2 + 14x - 19x (second degree trinomial)
anonymous
  • anonymous
But im not really sure what d is asking...?
anonymous
  • anonymous
ok, thank you so much... & I'm not sure what its asking either.
Broskishelleh
  • Broskishelleh
@ImaGuest Do you need this?
anonymous
  • anonymous
@Broskishelleh No, I don't
anonymous
  • anonymous
Sorry, I accidentaly opened this page looking for something else
anonymous
  • anonymous
Didn't realize I still had it open
Broskishelleh
  • Broskishelleh
Oh, ok do you want to go back to your other question
anonymous
  • anonymous
yes

Looking for something else?

Not the answer you are looking for? Search for more explanations.