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
aev [14]
3 years ago
10

How do you factor x squared minus 100

Mathematics
1 answer:
Alina [70]3 years ago
6 0

Answer:

(x - 10)(x + 10)

Step-by-step explanation:

x² - 100 ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b)

Hence

x² - 100

= x² - 10² = (x - 10)(x + 10)

You might be interested in
If Amber pays $55 for a pair of shoes, what would the discount be if the original price for Amber's shoes is $72.00?
baherus [9]
Answer: 76%
Explanation: 55/72.00 x __/100= 5,500
5,500 divided by 72.00= 76.3888889
8 0
2 years ago
Can anyone help with this. Will give you all my points and brainliest:)
Nana76 [90]

Answer:3. 4:8

4. 1:4

Step-by-step explanation:

5. 48

6. 3

4 0
3 years ago
Liz and Sara are making cookies for a bake sale. The graph shows the number of cookies that Liz bakes during a 5-hour period.
Viktor [21]
Liz would end up baking more cookies than sara. So the answer would be d
6 0
3 years ago
Which relationship is always true for the angles r, x, y, and z of triangle ABC?
DiKsa [7]

180 - x = r is true.

Thats the only one which is true.

5 0
3 years ago
6/7 divided by 3 =<br><br> Answer please (work it out or not idc)
kow [346]

Answer:

Step-by-step

2/7

4 0
2 years ago
Read 2 more answers
Other questions:
  • What are the possible damages for a rectangle with 12 ft.²
    8·1 answer
  • Identify the random variable as discrete or continuous: number of passengers in a car that enters a uh parking garage.
    14·1 answer
  • Say a certain service industry has 78.9 thousand jobs in 2003, but expects to increase at an average annual rate of 2.65 thousan
    7·2 answers
  • Help please and explain it<br><br>i posted this one before but it got deleted somehow
    7·1 answer
  • What causes a solution to a rational equation to be an extraneous solution?
    12·1 answer
  • What is the value of x if Y=log x &amp; If y=10?
    12·1 answer
  • Given a role of nickels. The diameter of one nickel is 0.835 inches, and the thickness is 0.077 inches. Find the surface area of
    12·2 answers
  • HELP!!!!!!!!!!!!!!!!!!!!!HELP ME PLEASE I WILL GIVE YOU 50 ponts
    9·2 answers
  • When a power is raised to a power, what operation is performed on the exponents?
    5·1 answer
  • How much more intense is an 8. 5 earthquake than a 5. 5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!