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
Harlamova29_29 [7]
3 years ago
11

10x2y+40x2−2xy3−8xy2 factories this expression​

Mathematics
1 answer:
KatRina [158]3 years ago
7 0

Answer:

2(10y + 40 -11xy)

Step-by-step explanation:

First, multiply the expression

20y +80 -6xy - 16xy

Then collect like terms

20y + 80- 22xy

And then lastly factories the expression

2( 10y + 40- 11xy )

You might be interested in
Find the following integral. <br> Integrate x + 5/x^2 +10x +26 dx
sweet-ann [11.9K]

Given :

Polynomial , f(x)=x+\dfrac{5}{x^2}+10x+26 .

To Find :

Integration of f(x) .

Solution :

We know , integration of x^n is :

\int x^n \, dx = \dfrac{x^{n+1}}{n+1}+C

( Here , is C is a constant )

Now ,

\int f(x)\ dx=\int( x+\dfrac{5}{x^2}+10x+26)dx\\                  \\                 \int f(x)\ dx= \int x\ dx+\int 5x^{-2}\ dx+\int 10 x \ dx +26\ dx\\                 \\                 \int f(x)\ dx=\dfrac{x^2}{2}+\dfrac{5\times x^{-1}}{(-1)}+\dfrac{10x^2}{2}+26x+C\\\\                 \int f(x)\ dx=\dfrac{11x^2}{2}+26x-5x^{-1}+C

Therefore , the integration is \dfrac{11x^2}{2}+26x-5x^{-1}+C .

Hence , this is the required solution .

6 0
3 years ago
Cos(2α)*sin(α-β)-cos(β-α)*sin(2α)
Hunter-Best [27]

Answer:

Step-by-step explanation:

cos (2α)*sin (α-β)-cos(β-α)*sin(2α)
cos (β-α)=cos {-(α-β)}=cos (α-β)

[cos (-x)=cos x]

sin(α-β)*cos (2α)-cos (α-β)*sin (2α)=sin (α-β-2α)=sin (-α-β)

=sin {-(α+β)}

=-sin (α+β)

6 0
3 years ago
Y=y = 2x -4 when x= 2
Dominik [7]
Y would equal 0. 2x2=4 and 4-4=0.
7 0
3 years ago
Determine whether a triangle can be formed with the given side lengths. If the side lengths
scoundrel [369]

Answer:

it can't form isosceles triangle cause any two sides of the triangle are not equal ,it can't form equalateral triangle cause 3 sides of the triangle are not equal and neither right angle triangle so triangle can't be formed

7 0
3 years ago
A side of the triangle below has been extended to form an exterior angle of 62°. Find the value of x
telo118 [61]

Answer:

16 degrees

Step-by-step explanation:

62= 46+x

16=x

5 0
3 years ago
Other questions:
  • Given the formula y=3x+4 enter the value of y
    9·1 answer
  • What is the area of a rectangle with a base of 23 feet and a height of 6 feet
    8·1 answer
  • Simplify (9m+10)x2= Using the distributive property
    5·1 answer
  • Use the graph of f(x) to answer the question. What is the output of f when x=−6? Enter your answer as a number, like this: 42
    6·1 answer
  • You take a 10 question multiple choice test. Each question has 4 choices and you guess on all of them. What is the probability y
    7·1 answer
  • Enter an equivalent fraction 2/13​
    9·1 answer
  • A thermometer falls from a weather
    9·1 answer
  • NEEP HELP ASAP! Will give 17 points! Math Question???
    15·2 answers
  • Answer ASAP please!
    12·1 answer
  • Select the correct answer.<br> Which graph represents a proportional relationship?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!