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
lakkis [162]
3 years ago
6

What are the the factors of 21x squared cause I can't find it

Mathematics
2 answers:
dem82 [27]3 years ago
6 0

Factor
7
x
7
x
out of
14
x
2
14
x
2
.
7
x
(
2
x
)
−
21
x
7
x
2
x
-
21
x
Factor
7
x
7
x
out of
−
21
x
-
21
x
.
7
x
(
2
x
)
+
7
x
(
−
3
)
7
x
2
x
+
7
x
-
3
Factor
7
x
7
x
out of
7
x
(
2
x
)
+
7
x
(
−
3
)
7
x
2
x
+
7
x
-
3
.
7
x
(
2
x
−
3
)
motikmotik3 years ago
6 0
Note: * means multiply, so 5*4 means 5 times 4

21=7*3
x squared=x*x

so factors of 21x² are 1*3*7*x*x
alll the possible ones are
1
x
x²
3
3x
3x²
7
7x
7x²
21
21x
21x²
You might be interested in
Square route of fifty six
TiliK225 [7]

7.48331477355

Hope this helps!

6 0
3 years ago
If sin A = 6 over 13, then which of the following is correct?
Inessa [10]
Answer is B. CSC A= 13 over 6
You need to learn these basic rules:
Sin is opposite csc
Cos is opposite sec
Tan is opposite Cot
In saying this, CsC is the reciprocal for Sin. You would have to switch the numerator and denominatior to get your answer
4 0
3 years ago
PLEASE HELP SOLVE FOR ‘X’!!!
antoniya [11.8K]

Answer:

x= 10

Step-by-step explanation:

1/5 x -2/3 = 4/3

Add 2/3 to each side

1/5x -2/3 +2/3 = 4/3 +2/3

1/5x = 6/3

1/5x = 2

Multiply each side by 5

1/5x * 5 = 2*5

x = 10

3 0
3 years ago
6 hours and 42 minutes equals how many minutes
Tresset [83]

Answer:

402

Step-by-step explanation:

every hour is 60 minutes so multiply 6 by 60. 360 minutes for 6 hours. Then add 42 to it. 402

-plz mark brainliest-

5 0
3 years ago
Read 2 more answers
ITEM BANK. Move to Bottom
DiKsa [7]

Answer:

Rotate 90 degrees clockwise around the origin and then translate down. Reflect across the x-axis and then reflect across the y-axis.

Step-by-step explanation:

Reflection across the y-axis. 90o counter clockwise rotation. 2. Multiple-choice. 1 minute. Q. Identify the transformation from ABC to A'B'C'. Draw the final image created by reflecting triangle RST in the x-axis and then rotating the image 90° counterclockwise about the origin. BER goo Clockwise 90c ...C-level G2-1 Reflections and Rotations ... X-axis. 00. G2-2 Rotations. 4. Rotate the figure 90° clockwise around the origin. ... Rotation 90° counter.

7 0
2 years ago
Other questions:
  • A collector has 120 movies posters and 100 band posters. She wants to sell movie posters but still have her poster collection ma
    10·1 answer
  • Show that the curve y=2e^x + 3x +5x^3 has no tangent line with slope 2
    11·1 answer
  • HELP ASAP PLEASE!!!
    8·1 answer
  • Y = x – 6
    12·2 answers
  • A bag contains 7 green balls and 3 white balls.
    10·2 answers
  • Somebody please help me :(
    5·1 answer
  • Please help me fast 20 points
    9·1 answer
  • Help please!? would really liked if you help lol
    10·1 answer
  • PLEASE . i’ve fallen behind cos i can’t do this even when using websites.. it’s a week behind my work
    14·1 answer
  • Which describes the intersection of the plane A and line M?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!