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
AlexFokin [52]
3 years ago
11

How do you solve multiplying binomials with example: (x+4)^2

Mathematics
1 answer:
salantis [7]3 years ago
8 0
This can be written as (x+4)(x+4)

Multiply everything in the second parenthesis by the x.

x^2 + 4x

Multiply everything in the second parenthesis by 4.

4x + 16

Add these two equations together.

x^2 + 4x + 4x + 16

Combine like terms.

x^2 + 8x + 16

Hope this helps!
You might be interested in
Nate's recipe calls for 3 cups of flour, but all of his
Rainbow [258]
He should use 48 tablespoons of flour in his recipe.
6 0
2 years ago
What property would justify the following statement? If a = b and b = c, then a = c. Addition Property Reflexive Property Subtra
romanna [79]

Answer:

It would be the transitive property! If you look up "If a = b, and b = c, then a = c" you'd see the transitive property. I hope this helps!

6 0
3 years ago
Prepare a perpetual inventory​ record, using the FIFO inventory costing​ method, and determine the​ company's cost of goods​ sol
krek1111 [17]

Answer:

The First-In, First-Out (FIFO) inventory costing method assumes that the inventory items ordered first are the first ones sold.

Step-by-step explanation:

The First-In, First-Out inventory costing method assumes that the inventory items ordered first are the first sold. This is ideal for goods that are highly perishable, for example fresh milk. Since no figures or dates are given, we will assume that the month is March 2019 and use any figures to make the example.

Date Item      Quantity of stock Cost Price

01  Opening stock bought on Feb 28  10   100

05  Sale of 5 goods (cost is $10 each)  (5)   50

15 Purchase of stock (20 goods at $20 each) 20   400

25 Sale of 15 goods                     (15)   250  

(5 at $10 each & 10 at $20 each)

31 Closing Stock               10   200

       (20 goods bought on 15th - 10 goods sold on 25th)

The quantity on hand at the end of the month is 10 units.  

Total cost of goods on hand at end of the month = 10 units * $20 = 200.

Total cost of goods purchased during the month = $20 * 20 units = $400

Total cost of goods sold during the month = [($10 *5) + ($10 * 5)+ ($20 * 10)] = $200

6 0
3 years ago
Solve for x 3x + 3 - x + (-7) >6
PSYCHO15rus [73]
I think it is x > 5 because if you combine like terms you would get 2x-4>6 then you add 4 To 6 which is 10 then you do 10÷2 which is 5
8 0
3 years ago
Please show your work <br> simplify the expression (-5-c)(-1)
frozen [14]
(-5-c)(-1)
can write as (-1)(-5-c)
multiply(-1) to (-5) then multiply (-1) to(-5)
answer 5+c
4 0
3 years ago
Read 2 more answers
Other questions:
  • 50% of all the cakes jenny baked were party cakes, 1/5 were fruit cakes and the remainder were sponge cakes. What percentage of
    11·1 answer
  • 1. Keeping in mind the rules for significant digits, if we multiply 11.55 by 2.5, how many significant digits are we allowed to
    15·1 answer
  • Which of the following is equal to? WILL GIVE BRAINLIST
    15·2 answers
  • Which of the following equations is parallel to the line y = 3x + 1 and passes through the point (6, –3)?
    7·1 answer
  • Pls help with number 5
    13·1 answer
  • Pleeeeeeeeeease <br> I really need help and an explanation
    7·1 answer
  • What is a solution to the equation x3 = 8/216
    12·1 answer
  • Kelly had $25 in her purse and Dante has d dollars in his wallet which algebraic expression represents the total amount that jel
    9·1 answer
  • What is equivalent to -23-(26)=x
    10·1 answer
  • Misha wants to know how much wrapping paper is needed to cover a box with the dimensions shown.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!