theangels81 theangels81
  • 24-10-2020
  • Mathematics
contestada

Add and Subtract Polynomials
In the following exercises, add or subtract the polynomials.

Add and Subtract Polynomials In the following exercises add or subtract the polynomials class=

Respuesta :

Аноним Аноним
  • 24-10-2020

Answer:

6m^2 + 19m - 4

Step-by-step explanation:

First, distribute the negative to the second polynomial.

8m^2 + 12m - 5 - 2m^2 + 7m + 1

Combine like terms.

6m^2 + 19m - 4

Answer Link
zerotwo866
zerotwo866 zerotwo866
  • 24-10-2020

Answer:

19m-2m^2+60

Step-by-step explanation:

(8^2+12m-5)-1(2m^2-7m-1) (theres an invisible -1

64+12m-5+2m^2+7m+1 (combine the same terms)

19m-2m^2+60

Answer Link

Otras preguntas

Marie draws a marble out of a bag. It is either red or green. She records the color and then puts the marble back in the bag. She repeats this process 80 times
What did adolf hilter promise the german people snd how did he act on this promise?
which expressions are equivalent to 2^5•2^4
the production of four haploid gametes from one mother cell is completed during
A 52 yera old presents with bleeding from the rectum. this condition is referred to as
where are the meerkats?
QUESTION+BRAINLIEST(sorry if I spelled it wrong)What advantages did the South have over the North during the Civil War?(I need answers!(╥_╥)
Please help me idk this
Whose campaign song was "happy days are here again"?
What are the dimensions of the matrix??? [5 8 0] [4 7 -2] 2 x 3 3 x 2 2 x 2 2 x 3