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
rosijanka [135]
3 years ago
15

Can someone help with the polynomials? Please

Mathematics
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

22x^2 -10xy + 12x

Step-by-step explanation:

To add and subtract polynomials, combine only like terms. When doing it vertically, stack polynomials and line up the same bases and exponents. Once this is done, simply add and subtract the coefficients.

  10x^2 + 12xy + 4x

+ 12x^2 -22xy + 8x

_________________

22x^2 -10xy + 12x

Here we added 10 + 12 = 22, 12 + -22 = -10 and 4 + 8 = 12.

You might be interested in
Is a integer a rational number
mel-nik [20]
Yes. it is. a rational number includes whole,natural and integers
3 0
3 years ago
Read 2 more answers
willie buys a hot rod magazine for $7 and intends to stock up on pork rinds at 2$ a bag. he bought $15 write and inequality that
seropon [69]
Four-ounce bag of pork rinds offers eight grams of protein, he said, adding that Small Batch pork rinds are also gluten-free and lower in ...
8 0
1 year ago
(4x+___)+(2x+3)=6x+5<br> Find the missing term.
SOVA2 [1]

Answer:

(4x+2)+(2x+3)=6x+5

Step-by-step explanation:

(4x+___)+(2x+3)=6x+5

4x+2x=6x

5-3=?

5-3=2

2

7 0
2 years ago
Solve for x.
IceJOKER [234]
2x - 6 = 18
2x = 18 + 6 (24)
2x = 24
x = 12

<span>3x + 9 = 2x + 24
3x + 9 = 2x + 24 - 9 (2x + 15)
3x = 2x + 15
3x - 2x = 15
x = 15

</span><span>4x = 2.4? 0.4x = 2.4? I can't tell what the question is. Let me know in the comments and I'll answer it.
</span>
<span>5x + 4 = 24
5x = 24 - 4 (20)
5x = 20
x = 4

</span><span>2x / 3 = 4
2x = 4 * 3 (12)
x = 6

</span><span>3(x + 7) = 51
3x + 21 = 51
3x = 51 - 21 (30)
3x = 30
x = 10

Hope I helped :)</span>
5 0
3 years ago
URGENT!!!
Deffense [45]

Answer:

I think it is c correct me if I'm wrong

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 0.08 written as a percent?
    5·2 answers
  • Miss Connor asks her class to guess her mystery number she tells him this number has two digits is a prime less than 20 and a fa
    5·1 answer
  • The parade for Martin
    6·1 answer
  • Karlene is keeping track of her calcium intake for a nutrition challenge at school. So far, she
    15·1 answer
  • Find the first six terms of the sequence.<br><br> a1 = -4, an = an-1 + 7
    11·2 answers
  • What is the volume, in cubic in, of a rectangular prism with a height of 11in, a width of 15in, and a length of 2in?
    10·1 answer
  • What multiplies to 18 and sums up to negative 19
    7·1 answer
  • Martin was given 10 math problems, and he has answered 7 of them. What percent of the problems does Martin have
    9·1 answer
  • What is four fifths mines two thirds sorry for asking
    7·1 answer
  • ANSWER THIS QUESTION PLEASE
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!