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
olga55 [171]
3 years ago
6

I don't understand, please help.

Mathematics
2 answers:
JulijaS [17]3 years ago
7 0
5y^2-2x/3x^2y^3
 hope you understand its as a fraction.


natita [175]3 years ago
4 0
Copying the problem:

  5              4
--------- - ---------
3x^2y      6xy^3

1) Multiplying numerator and denominator of the first fraction by 2 results in:

   2(5)
----------  (Call this A)
6x^2*y

2) Mult. the numerator and denom of the 2nd fraction by x results in

      4x
-------------    (Call this B)
  6x^2y^3   and this denom. is almost the same as that of the 1st fract.

3) Mult. the num. and den. of fract. A by y^2 results in

  2(5)(y^2)
---------------  (Call this C)
6x^2*y^3

Now the denominators of the 2 fractions are identical, and so we can combine them:

   4x               10y^2          4x - 10y^2
------------  -  -------------- = ----------------  (answer)
6x^2*y^3      6x^2*y^3       6x^2*y^3
You might be interested in
If x=3 and y=2, then 2x -y=
melomori [17]

Answer:

2x-y=2

Step-by-step explanation:

sub the numbers in for your variables

2(3)-2=

6-2= 4


4 0
3 years ago
Y=x^2-2x-5;y=x^3-2x^2-5x-9
ehidna [41]
Are the directions asking you to solve these ?
8 0
3 years ago
Write an expression that can be used to multiply 6 x 198 mentally? please answer thanks!
valkas [14]
-6 x 2 + 6 x 200. Since you want to find out 6 multiplied by 198 the easiest way (for me) would be to round it and then substract 12 since 200-198 is equal to 2 and 6 x 2 is equal to 12

3 0
3 years ago
Read 2 more answers
Explain how 7.69 * 15.3 = 117.657
Anni [7]

Answer:

117.657



Step-by-step explanation:

Line up your decimals take out your decimals and put them in after you solve


   

769

*153

----------

         



So if you know long multiplecation then you will find your answer



Good luck hope this helps :)


~Animaljamissofab ♥

5 0
3 years ago
3 more than x is less than 6
maria [59]

Answer:

x = 0

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • A jar contains four coins: a nickel, a dime, a quarter, and a half-dollar. three coins are randomly selected from the jar. (a) w
    6·1 answer
  • Which function represents the sequence?
    8·2 answers
  • AngleDFG and angleJKL are complementary angles. M angleDFG =x+5, and m angleJKL=x-9. Find the measure of each angle
    9·1 answer
  • What the difference between addition and multiplication
    14·2 answers
  • Pls help !! pls help
    14·1 answer
  • Which equation is equivalent to x + 8 = 21? (x + 8) × 4 = 21 (x + 8) × 4 = 21 ÷ 4 (x + 8) × 4 = 21 × 2 (x + 8) × 4 = 21 × 4
    8·1 answer
  • What is the product of 2x+ 3 and 4x2 - 5x+ 6?
    14·1 answer
  • Vera Newell gets a Social Security benefit of $350 per month. Her husband receives a benefit equal to 200 percent of Vera's bene
    5·2 answers
  • 1. Sketch the graph of p(x) = 2 - 1/2x+4
    12·1 answer
  • Enlarge the triangle by scale factor of -1/3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!