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
nekit [7.7K]
3 years ago
11

(x+5)(x-5) Multiplying special case polynomials

Mathematics
1 answer:
azamat3 years ago
7 0

Answer:

x^2 - 25 ✔

Step-by-step explanation:

(x+5)(x-5)

x(x-5) +5(x-5)

x^2 - 5x + 5x - 25

x^2 - 25

You might be interested in
Help with math asap!<br> ty in advance :)
Oxana [17]

Answer:

2.108*10^3

Step-by-step explanation:

6 0
2 years ago
Graph the line y=-5/3x-1
Pepsi [2]

Answer:

Put a dot on -1. Go down 5 and then 3 to the right. You will have two points which is enough to make a line. Grab a ruler and connect both of them. You have the line y=-5/3x-1 graphed


Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
What is 3X +7 equals five
NNADVOKAT [17]

3x + 7 = 5

3x = 5 - 7

3x =  - 2

x =  \frac{ - 2}{3}

5 0
3 years ago
Jason eats 10 ounces of candy in 5 days. How many pounds does he eat per day?
Anna007 [38]

Answer:

He eats 2 oz of candy every day.

Step-by-step explanation:

10oz divided by 5d equals 2 oz per day.

3 0
3 years ago
Read 2 more answers
What’s the answer?and how do you get it
Kay [80]

the solid is made up of 2 regular octagons, 8 sides, joined up by 8 rectangles, one on each side towards the other octagonal face.

from the figure, we can see that the apothem is 5 for the octagons, and since each side is 3 cm long, the perimeter of one octagon is 3*8 = 24.

the standing up sides are simply rectangles of 8x3.

if we can just get the area of all those ten figures, and sum them up, that'd be the area of the solid.

\bf \textit{area of a regular polygon}\\\\ A=\cfrac{1}{2}ap~~ \begin{cases} a=apothem\\ p=perimeter\\[-0.5em] \hrulefill\\ a=5\\ p=24 \end{cases}\implies A=\cfrac{1}{2}(5)(24)\implies \stackrel{\textit{just for one octagon}}{A=60} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{\textit{two octagon's area}}{2(60)}~~+~~\stackrel{\textit{eight rectangle's area}}{8(3\cdot 8)}\implies 120+192\implies 312

7 0
4 years ago
Other questions:
  • ASAP Please! :)
    10·1 answer
  • PLEASE HELP THIS IS URGENT I AM BEING TIMED!!
    15·2 answers
  • What is the area of a sheet of binder paper? (Binder paper is 8 1/2 inches by 11 inches.) 88 inches 88 1/2 in2 93 1/2 in2 94 in2
    13·1 answer
  • PLEASE HELP ASAP! QUICK MATH QUESTION!
    13·1 answer
  • What is y=-5/3x-6 in standard form
    7·1 answer
  • Find slope of (4,3.2) and (10,8)
    12·1 answer
  • A whale is 85m below the surface of the sea. A bird is directly above the whale and 28m above the surface of the sea. Find the h
    7·1 answer
  • YOU MUST BE DREAMING: "In one hand I have an idea, in the other, I have an obstacle. Which one grabs your attention?"-Henry Park
    12·1 answer
  • In the right triangle shown, m
    14·2 answers
  • If the outlier is removed, which measure will not change?<br><br> mean<br> median<br> mode<br> range
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!