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
fgiga [73]
3 years ago
8

Warning! No identities used in the lesson may be submitted. Create your own using the columns below. See what happens when diffe

rent binomials or trinomials are combined. Square one factor from column A and add it to one factor from column B to develop your own identity. Column A (x - y) (x + y) (y + x) (y - x) Column B (x2 + 2xy + y2) (x2 - 2xy + y2) (ax + b) (cy + d)

Mathematics
1 answer:
dlinn [17]3 years ago
4 0

Answer:

Tthe solution is in the attached file

Step-by-step explanation:

The step by step calculation is as shown in the attachment

You might be interested in
Use words to name four point seven​
docker41 [41]
I don’t understand what you are asking
5 0
3 years ago
Read 2 more answers
Simplify the expression (x^3- 5x^2 + 7x - 12) ÷ (x – 4) using long division​
Kisachek [45]

Answer:

{x}^{2} - x + 3

Step-by-step explanation:

Instead, since the divisor is in the form of x - c, use what is called Synthetic Division. Remember, in this formula, -cgives you the OPPOSITE terms of what they really are, so do not forget it. Anyway, here is how it is done:

4| 1 −5 7 −12

↓ 4 −4 12

_______________

1 −1 3 0 → {x}^{2} - x + 3

You start by placing the c in the top left corner, then list all the coefficients of your dividend [x³ - 5x² + 7x - 12]. You bring down the original term closest to c then begin your multiplication. Now depending on what symbol your result is tells you whether the next step is to subtract or add, then you continue this process starting with multiplication all the way up until you reach the end. Now, when the last term is 0, that means you have no remainder. Finally, your quotient is one degree less than your dividend, so that 1 in your quotient can be an {x}^{2}, the −1 [x] follows right behind it, and bringing up the rear, comes the 3, giving you the quotient of {x}^{2} - x + 3.

I am joyous to assist you anytime.

5 0
3 years ago
A famous mathematician and physicist named Archimede was born in 287 B.C. Write an integer to express the year of his birth.
il63 [147K]
-287 A.D (idk though)
8 0
3 years ago
Read 2 more answers
Radius question <br><br> * answers listed on pic but I just need a step by step explanation *
Rama09 [41]

Step-by-step explanation:

Let A(x) be the area function of given rectangle.

Radius of circle = 7x

Therefore, length of rectangle = 14x

Width of rectangle = 7x

\therefore \: A(x) =l\times w \\  =  14x   \times  {(7x)} \\ =98x^2 \\  \huge \red{ \boxed{ \therefore \: A(x) =98 {x}^{2} }}

Let P(x) be the Perimeter function of given rectangle.

P(x) =2(l + w) \\= 2(14x + 7x)\\=2\times 21x\\= 42x\\\huge \red{ \boxed{ \therefore \:P(x)= 42x}}

3 0
3 years ago
Read 2 more answers
2(x-3)-12 = -4<br> How do I solve this equations
deff fn [24]

Answer:

x= 7

Step-by-step explanation:

1st step: Multiply the factor (outside number) with the numbers and variable(s) in the box. This results in 2(x-3) = 2x-6

2nd Step: continue the rest of the equation since there are no more brackets left so 2x-6-12=-4

3rd Step: send -12 to the other side of the equation (side changes sign changes) so it will become 2x-6=-4+12    (You are actually supposed to make the variable alone on one side of the equation so that you would be able to calculate its value)

4th step: 2x-6=8 ---> send -6 to the other side as well which will then result in 2x=14

5th step: since 2 is being multiplied by x, when you send it to the other side (to make x alone) you will divide 14 by 2 ( sign of 2 changes from multiplication to division)

Final Step: x=7

3 0
3 years ago
Other questions:
  • Write using algebra.
    10·2 answers
  • Solve 3[-x + (2 x + 1)] = x - 1.<br> x=
    7·1 answer
  • A triangle has an area of 72 square inches. If the base of the triangle has a length of 18 inches, what is the height of the tri
    5·1 answer
  • Sasha is dividing 1/4 pound of peanuts into 5 plastic bags. What fraction of a pound of peanuts will be in each plastic bag?
    10·1 answer
  • How do you round 6.4 to the nearest whole number
    7·1 answer
  • What is the valuse of the expression shown n=6
    7·1 answer
  • A company uses paper cups shaped like cones for its water cooler. Each cup has a height of 12cm, and the base has a diameter of
    5·1 answer
  • By noon, it will be 75°F. Right now it<br> is 15°F cooler. What is the current<br> temperature?
    5·2 answers
  • A)50ft2<br>B)104ft2<br>C)54ft2<br>D)208ft2​
    6·1 answer
  • WILL GIVE BRAINLIEST *NO LINKS*
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!