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
Tems11 [23]
3 years ago
10

Write the expression as a polynomial, using the corresponding formula for special product: (−y+x)(x+y)

Mathematics
2 answers:
Natali [406]3 years ago
6 0

Answer:

x² - y²

Step-by-step explanation:

(-y + x)(x + y)

(x - y)(x + y)

x² - y²

elena-s [515]3 years ago
3 0

Answer:

____

x^2 - y^2

____

Step-by-step explanation:

(-y+x)(x+y) Can be written as (x-y)(x+y).

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

This formula is called, “difference of squares”

P.S.

A polynomial like x^2 + y^2 is ALWAYS prime.

You might be interested in
Please help!! Brainliest for right answer!!
natita [175]

Answer:

(f o g)(x) = 4x^2 - 8

Step-by-step explanation:

(f o g)(x) = f(g(x))

f(x) = x^2 - 8

g(x) = 2x

f(g(x))

f(2x) = (2x)^2 - 8

       = 4x^2 - 8

(f o g)(x) = 4x^2 - 8

8 0
3 years ago
Esmeralda received a bag of jellybeans that contained a mixture of regular flavored jellybeans and "surprise" jellybeans. The ba
WARRIOR [948]

Answer:

6 jellybean

Step-by-step explanation:

Given that:

Esmeralda received a bag of jellybean the contains regular flavored jelly beans and surprise jelly bean.

Consider the regular flavored jellybean to be = r;  &

The surprise jelly bean.= s

From the bag, there are 40 jellybeans of which 15% is surprise jellybean.

Therefore the number of expected surprise jellybeans is:

= total number of jellybeans × percentage of surprise jellybean

= 40 × (15 /100)

= 6 jellybean

If  6 surprise jellybean is presented in the bag; then the number of regular flavored jellybean = 40 - 6 = 34 regular flavored jellybean

3 0
3 years ago
Find the scale factor that was used to create the dilaton below
Ne4ueva [31]

Let:

k\cdot IW=I^{\prime}W^{\prime}

Where:

k = scale factor

IW = 12

I'W'= 8

so, solving for k:

\begin{gathered} k=\frac{I^{\prime}W^{\prime}}{IW} \\ k=\frac{8}{12}=\frac{2}{3} \end{gathered}

3 0
1 year ago
For an experiment, the temperature of a liquid must stay above 60.5°F. The starting temperature of the liquid is 88.6°F. It is p
kakasveta [241]

14.05 at most

If it is saying at least, than it would be in the cooler for longer than it should be and drop below 60.5

If saying more than 14.05, it is basically the same thing where it is inside the cooler for longer than it should be

If saying at most, that means that 14.05 is the max it would be in the cooler and keeps the liquid above 60.5

4 0
3 years ago
Can someone please help?
zhuklara [117]
The answer is H. You have to distribute 6 3/4 into -11.5. The answer is negative because a positive (+) times a negative (-) is a negative (-).
7 0
3 years ago
Read 2 more answers
Other questions:
  • 1. 7 + 5x = 3 - 2x and 7 + 7x = 3<br> Are they equivalent, if so what is X
    11·1 answer
  • The table shows the height of a ball that was dropped from a 380-foot tower. What was the ball's rate of fall during the first 3
    13·2 answers
  • Find the perimeter and area of a rectangle that is 18 feet long and 12 feet wide
    5·1 answer
  • HELP ASAP PLS I RLLY NEED HELP​
    13·1 answer
  • I need help with this please
    6·1 answer
  • Question 4 (4 points
    9·1 answer
  • You randomly selected one card from a 52-card desk. Find the probability of selecting a black nine or black three
    11·1 answer
  • Tyra has 12 2/3 cups of sugar. If r is the amount of sugar called for in one batch of cookies, the expression 12 2/3 ÷ r can be
    10·2 answers
  • A large university accepts ​60% of the students who apply. Of the students the university​ accepts, 50​% actually enroll. If 10,
    8·1 answer
  • 7th grade math help me pleaseee
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!