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
mote1985 [20]
3 years ago
7

What are Factor pairs of 21 x squared

Mathematics
2 answers:
Temka [501]3 years ago
5 0
1 * 21 and 3 * 7 are the only factors of 21
You can match these up with the x^2 or have one x with each factor.
x * 21x
3x * 7x
x^2 * 21
1 * 21x^2
3 * 7x^2
3x^2 * 7
Serhud [2]3 years ago
4 0
21x^2

you CAN'T factor 21x^2
You might be interested in
Which angles are pairs of alternate exterior angles? Check all that apply.
densk [106]

Answer:

A & E

Step-by-step explanation:

8 0
3 years ago
The quadratic formula can be used to solve an equation only if the highest
Studentka2010 [4]

i think it must be one or two

6 0
3 years ago
I need help with this
GarryVolchara [31]
If you Are on Week 4 you would read 9 Chapters, meaning you would have read 12 chapters on the 5th Week! 
~Izzy~
6 0
2 years ago
Read 2 more answers
What is the first step in solving the equation 4.2y-5.2=18.5
Reil [10]
Add 5.2 then divide
4 0
2 years ago
Solve the equation a + b - c = 180 for c.
sertanlavr [38]

Answer:2+2=fish

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Glven these scores:
    6·1 answer
  • What is the fraction and percentage to match 0.125
    11·1 answer
  • The table shows conversions of common units of length.
    15·2 answers
  • HELP PICTURE IS SHOWN
    5·1 answer
  • The CHS football game began at 7:30. It ended at 10:00. How long was the game?
    7·1 answer
  • Help pleaseeeee ! ASAP
    5·1 answer
  • Chris are 1/8 of a banana cream pie with a 1/4 diameter. what is the area of the remaining portion of the pie
    15·1 answer
  • A painting with dimensions 10 inches by 14 inches is placed in a picture frame (of constant width), increasing its area to 221 s
    12·1 answer
  • A direct variation function contains the points (-9, -3) and (-12, -4). Which equation represents the function?
    10·1 answer
  • HELP (WORTH 20 POINTS)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!