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
Mazyrski [523]
4 years ago
5

Write as a product of two polynomials a) 3a(2x–7)+5b(7–2x) b) (x–y)^2–a(y–x)

Mathematics
1 answer:
saveliy_v [14]4 years ago
7 0

Answer:

a) (3a-5b)(2x-7) or (-3a+5b)(7-2x)

b) (x-y)(x-y+a) or (y-x)(y-x-a)

Step-by-step explanation:

a) 3a(2x-7)+5b(-(-7+2x))

3a(2x-7)-5b(2x-7)

(3a-5b)(2x-7)

3a(-(-2x+7))+5b(7-2x)

-3a(7-2x)+5b(7-2x)

(-3a+5b)(7-2x)

b)(x-y)^2-a(-(-y+x))

(x-y)^2+a(x-y)

(x-y)(x-y+a)

(-1(-x+y))^2-a(y-x)

(1(y-x)^2-a(y-x)

(y-x)(y-x-a)

You might be interested in
1.The following points (-4, -5), (-1, -5), (0, -5), (4, -5) are drawn on a coordinate plain. What is the domain of this function
Nutka1998 [239]

Answer:

1). (B) ; 2). (A) ; 3). (C)

Step-by-step explanation:

1). { - 4, - 1, 0, 4 }

2). { - 5 }

3). m = 0

6 0
3 years ago
Tony spent $11.52 for some pens that were on sale for $.72 each how many pens did Tony bye
Semenov [28]
He will bye 16 pens hope that helps u
6 0
3 years ago
Ricardo lost 6 golf balls while playing yesterday he bought a box of twelve golf balls and lost 4 on the course today he now has
zepelin [54]
<span>Ricardo ended up with 18 golf balls. If he lost 4 on the course today, he then had 22 to start with today. This 22 total includes a box of 12 balls he bought today. This means he had 22 - 12 yesterday, making 10. Yesterday he lost 6 while playing. Ricardo had 16 balls to start with.</span>
5 0
3 years ago
The translation rule is (x,y) (x+_,y+_)
ki77a [65]

Answer:

see below

Step-by-step explanation:

The question is not clear but I will provide info based on given

Translation of

  • (x, y) → (x + a, y+ b)

means sliding by <u>a points </u>to left/right and by <u>b points</u> to up/down

5 0
4 years ago
Combine like terms and classify the polynomial by the number of terms. 9xy – 3y + 6xy – 3y A. trinomial B. monomial C. binomial
Leni [432]
To combine like terms, check if there are any terms just like the first one, and we see 6xy. 9xy + 6xy = 15xy. So that is one term. Now I would see if the second term has any terms like the first one, and we see -3y. So -3y + (-3y), we would get -6y. That means our polynomial is now 15xy - 6y, and because this has two terms, it is a binomial. Hope this helps. Please rate, leave a thanks, and mark a brainliest answer. (Not necessarily mine). Thanks, it really helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Help!!!! How to round this ASAP pls!!!!!
    11·2 answers
  • Help me please!!! Help will be appreciated
    5·2 answers
  • help The screen in a theatre is 22 ft high and is positioned 10 ft above the floor, which is flat. The first row of seats is 7 f
    10·1 answer
  • Help me with 11 and 12 please
    6·1 answer
  • Mr. Burn's class is taking a field trip to the planetarium. The trip will cost $27 for each
    7·2 answers
  • Write and solve a real-world additional problem including the sum of a rational number and it's additive inverse?
    7·1 answer
  • Find the product.<br><br><br> (−2)(7)(−7) =
    8·1 answer
  • Which of these statements best describes the zero(s) of this function?
    6·1 answer
  • Total cost for cookie and lemonade is 1.80. If lemonade costs 1.00 more than the cookie, how much was the lemonade?
    11·1 answer
  • Find the measure of the missing angle .
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!