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
Molodets [167]
3 years ago
13

Can you help me is monomials​

Mathematics
1 answer:
Novay_Z [31]3 years ago
5 0

Section 2.4

-------------------------------------------------

8x^2y : 2x : 2y = 2x

This is because 8x^2y divided over 2x leads to 4xy. Dividing 4xy over 2y leads to 2x.

-------------------------------------------------

15x^6y^3 : 5y^2x^3 = 3x^3y

Note how 15 divided by 5 is 3

Also, x^6 divided by x^3 is x^3. You subtract the exponents.

Similarly, y^3 divided by y^2 is y^1 = y.

-------------------------------------------------

16y^5x^3z : -4zyx = -4y^4x^2

Divide the coefficients to get 16/(-4) = -4

The y terms divide to (y^5)/(y) = y^4. Subtract the exponents.

The x and z terms are handled the same way.

--------------------------------------------------

-8x^2 : 2x = -4x

We follow the same steps as before. This time -8/2 = -4 is the new coefficient. The x terms divide to (x^2)/x = x where x is nonzero.

---------------------------------------------------

-6xz : -2zx = 3

The coefficients divide to (-6)/(-2) = 3

The x and z terms cancel out when we divide them.

---------------------------------------------------

3y^2x : xy^2 = 3

The y^2x expression is the same as xy^2, so when we divide these terms they cancel.

You might be interested in
What’s the exact value of Cos(127.5)? Using trig identities like half angle and PLEASE EXPLAIN
vlada-n [284]

Answer:

−0.608761429

Step-by-step explanation:

use the pathagreom theorem if you have two sides subtract that from 180

8 0
3 years ago
5. Jack has decided to give away 20% of his
Brrunno [24]

Answer:

1280

Step-by-step explanation:

7 0
2 years ago
Need help with trig question
Solnce55 [7]

Answer:

  0 +256i

Step-by-step explanation:

According to Euler's formula, ...

  (4 cis π/8)^4 = (4^4) cis (4×π/8) = 256 cis π/2 = 0 +256i

_____

"cis" is an abbreviation sometimes used for "cosine + i×sine". It simplifies writing the expression. Engineers sometimes simplify it further, writing 4∠(π/8) for the expression in this problem statement.

5 0
3 years ago
Round $38.09 to the nearest dollar<br> $38<br> $40<br> $30<br> $39
Veronika [31]

Answer:

$38

Step-by-step explanation:

Since the last two numbers aren't over 50, we would round down. This leaves you with $38.

7 0
3 years ago
Help asap plssssss, brainliest given!!
artcher [175]

Answer:

y=  1500x = 29690

y=# of movie screens

x= years after 1996

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A store sells 6 oranges for $9.00. Crystal sends 24 oranges for her mom. How much money is crystal going to spend? Explain.
    13·1 answer
  • helen has 30 tickets.Gina has 20 more tickets thank helen.what percent of tickets must Gina give helen so that both of them can
    14·1 answer
  • Please help !
    13·1 answer
  • Can someone please help me
    8·1 answer
  • A right angle is equal to how many angles
    10·2 answers
  • mark just bought a new vacuum cleaner for $220. he used a 30% off coupon and then paid 5.1% sales tax. what was his final cost?
    8·1 answer
  • The circumstance of a circle is represented by 2 pie r. If the radius of the circle is double, then the circumference is
    14·1 answer
  • Fill the value of the expression 24 3/5 +4 ×(8 1/5-2)
    8·1 answer
  • Just need this one and I’ll be good
    9·2 answers
  • Zachary bought a baseball for $9.96, a bat for $10.05, and a glove for $19.75. About how much did he pay for the three items?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!